3470996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 6468000

約数和(自身を除く): 2997004

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 419, 436, 838, 1676, 2071, 4142, 7961, 8284, 15922, 31844, 45671, 91342, 182684, 867749, 1735498, 3470996]

約数ペア:

[(1, 3470996), (2, 1735498), (4, 867749), (19, 182684), (38, 91342), (76, 45671), (109, 31844), (218, 15922), (419, 8284), (436, 7961), (838, 4142), (1676, 2071)]