6411636

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 20978496

約数和(自身を除く): 14566860

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 257, 297, 308, 324, 378, 396, 462, 514, 567, 594, 693, 756, 771, 891, 924, 1028, 1134, 1188, 1386, 1542, 1782, 1799, 2079, 2268, 2313, 2772, 2827, 3084, 3564, 3598, 4158, 4626, 5397, 5654, 6237, 6939, 7196, 8316, 8481, 9252, 10794, 11308, 12474, 13878, 16191, 16962, 19789, 20817, 21588, 24948, 25443, 27756, 32382, 33924, 39578, 41634, 48573, 50886, 59367, 64764, 76329, 79156, 83268, 97146, 101772, 118734, 145719, 152658, 178101, 194292, 228987, 237468, 291438, 305316, 356202, 457974, 534303, 582876, 712404, 915948, 1068606, 1602909, 2137212, 3205818, 6411636]

約数ペア:

[(1, 6411636), (2, 3205818), (3, 2137212), (4, 1602909), (6, 1068606), (7, 915948), (9, 712404), (11, 582876), (12, 534303), (14, 457974), (18, 356202), (21, 305316), (22, 291438), (27, 237468), (28, 228987), (33, 194292), (36, 178101), (42, 152658), (44, 145719), (54, 118734), (63, 101772), (66, 97146), (77, 83268), (81, 79156), (84, 76329), (99, 64764), (108, 59367), (126, 50886), (132, 48573), (154, 41634), (162, 39578), (189, 33924), (198, 32382), (231, 27756), (252, 25443), (257, 24948), (297, 21588), (308, 20817), (324, 19789), (378, 16962), (396, 16191), (462, 13878), (514, 12474), (567, 11308), (594, 10794), (693, 9252), (756, 8481), (771, 8316), (891, 7196), (924, 6939), (1028, 6237), (1134, 5654), (1188, 5397), (1386, 4626), (1542, 4158), (1782, 3598), (1799, 3564), (2079, 3084), (2268, 2827), (2313, 2772)]