4009285924

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4618993}}^1$

素因数の和:4619035

約数の個数: 24

約数和(自身を含む): 8277237248

約数和(自身を除く): 4267951324

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 4618993, 9237986, 18475972, 32332951, 64665902, 129331804, 143188783, 286377566, 572755132, 1002321481, 2004642962, 4009285924]

約数ペア:

[(1, 4009285924), (2, 2004642962), (4, 1002321481), (7, 572755132), (14, 286377566), (28, 143188783), (31, 129331804), (62, 64665902), (124, 32332951), (217, 18475972), (434, 9237986), (868, 4618993)]