3947044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 7212800

約数和(自身を除く): 3265756

約数列:

[1, 2, 4, 31, 62, 124, 139, 229, 278, 458, 556, 916, 4309, 7099, 8618, 14198, 17236, 28396, 31831, 63662, 127324, 986761, 1973522, 3947044]

約数ペア:

[(1, 3947044), (2, 1973522), (4, 986761), (31, 127324), (62, 63662), (124, 31831), (139, 28396), (229, 17236), (278, 14198), (458, 8618), (556, 7099), (916, 4309)]