2612862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 6570720

約数和(自身を除く): 3957858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 233, 267, 466, 534, 623, 699, 801, 1246, 1398, 1602, 1631, 1869, 2097, 3262, 3738, 4194, 4893, 5607, 9786, 11214, 14679, 20737, 29358, 41474, 62211, 124422, 145159, 186633, 290318, 373266, 435477, 870954, 1306431, 2612862]

約数ペア:

[(1, 2612862), (2, 1306431), (3, 870954), (6, 435477), (7, 373266), (9, 290318), (14, 186633), (18, 145159), (21, 124422), (42, 62211), (63, 41474), (89, 29358), (126, 20737), (178, 14679), (233, 11214), (267, 9786), (466, 5607), (534, 4893), (623, 4194), (699, 3738), (801, 3262), (1246, 2097), (1398, 1869), (1602, 1631)]