3941910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6257}}^1$

素因数の和:6277

約数の個数: 48

約数和(自身を含む): 11714976

約数和(自身を除く): 7773066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6257, 12514, 18771, 31285, 37542, 43799, 56313, 62570, 87598, 93855, 112626, 131397, 187710, 218995, 262794, 281565, 394191, 437990, 563130, 656985, 788382, 1313970, 1970955, 3941910]

約数ペア:

[(1, 3941910), (2, 1970955), (3, 1313970), (5, 788382), (6, 656985), (7, 563130), (9, 437990), (10, 394191), (14, 281565), (15, 262794), (18, 218995), (21, 187710), (30, 131397), (35, 112626), (42, 93855), (45, 87598), (63, 62570), (70, 56313), (90, 43799), (105, 37542), (126, 31285), (210, 18771), (315, 12514), (630, 6257)]