12402684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 37346400

約数和(自身を除く): 24943716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 89, 98, 126, 147, 158, 178, 196, 237, 252, 267, 294, 316, 356, 441, 474, 534, 553, 588, 623, 711, 801, 882, 948, 1068, 1106, 1246, 1422, 1602, 1659, 1764, 1869, 2212, 2492, 2844, 3204, 3318, 3738, 3871, 4361, 4977, 5607, 6636, 7031, 7476, 7742, 8722, 9954, 11214, 11613, 13083, 14062, 15484, 17444, 19908, 21093, 22428, 23226, 26166, 28124, 34839, 39249, 42186, 46452, 49217, 52332, 63279, 69678, 78498, 84372, 98434, 126558, 139356, 147651, 156996, 196868, 253116, 295302, 344519, 442953, 590604, 689038, 885906, 1033557, 1378076, 1771812, 2067114, 3100671, 4134228, 6201342, 12402684]

約数ペア:

[(1, 12402684), (2, 6201342), (3, 4134228), (4, 3100671), (6, 2067114), (7, 1771812), (9, 1378076), (12, 1033557), (14, 885906), (18, 689038), (21, 590604), (28, 442953), (36, 344519), (42, 295302), (49, 253116), (63, 196868), (79, 156996), (84, 147651), (89, 139356), (98, 126558), (126, 98434), (147, 84372), (158, 78498), (178, 69678), (196, 63279), (237, 52332), (252, 49217), (267, 46452), (294, 42186), (316, 39249), (356, 34839), (441, 28124), (474, 26166), (534, 23226), (553, 22428), (588, 21093), (623, 19908), (711, 17444), (801, 15484), (882, 14062), (948, 13083), (1068, 11613), (1106, 11214), (1246, 9954), (1422, 8722), (1602, 7742), (1659, 7476), (1764, 7031), (1869, 6636), (2212, 5607), (2492, 4977), (2844, 4361), (3204, 3871), (3318, 3738)]