3750628

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 8064000

約数和(自身を除く): 4313372

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 149, 203, 217, 298, 406, 434, 596, 812, 868, 899, 1043, 1798, 2086, 3596, 4172, 4321, 4619, 6293, 8642, 9238, 12586, 17284, 18476, 25172, 30247, 32333, 60494, 64666, 120988, 129332, 133951, 267902, 535804, 937657, 1875314, 3750628]

約数ペア:

[(1, 3750628), (2, 1875314), (4, 937657), (7, 535804), (14, 267902), (28, 133951), (29, 129332), (31, 120988), (58, 64666), (62, 60494), (116, 32333), (124, 30247), (149, 25172), (203, 18476), (217, 17284), (298, 12586), (406, 9238), (434, 8642), (596, 6293), (812, 4619), (868, 4321), (899, 4172), (1043, 3596), (1798, 2086)]