3689406

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 72

約数和(自身を含む): 9603360

約数和(自身を除く): 5913954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 89, 94, 98, 126, 141, 147, 178, 267, 282, 294, 329, 423, 441, 534, 623, 658, 801, 846, 882, 987, 1246, 1602, 1869, 1974, 2303, 2961, 3738, 4183, 4361, 4606, 5607, 5922, 6909, 8366, 8722, 11214, 12549, 13083, 13818, 20727, 25098, 26166, 29281, 37647, 39249, 41454, 58562, 75294, 78498, 87843, 175686, 204967, 263529, 409934, 527058, 614901, 1229802, 1844703, 3689406]

約数ペア:

[(1, 3689406), (2, 1844703), (3, 1229802), (6, 614901), (7, 527058), (9, 409934), (14, 263529), (18, 204967), (21, 175686), (42, 87843), (47, 78498), (49, 75294), (63, 58562), (89, 41454), (94, 39249), (98, 37647), (126, 29281), (141, 26166), (147, 25098), (178, 20727), (267, 13818), (282, 13083), (294, 12549), (329, 11214), (423, 8722), (441, 8366), (534, 6909), (623, 5922), (658, 5607), (801, 4606), (846, 4361), (882, 4183), (987, 3738), (1246, 2961), (1602, 2303), (1869, 1974)]