804540436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1690211}}^1$

素因数の和:1690239

約数の個数: 24

約数和(自身を含む): 1703733696

約数和(自身を除く): 899193260

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1690211, 3380422, 6760844, 11831477, 23662954, 28733587, 47325908, 57467174, 114934348, 201135109, 402270218, 804540436]

約数ペア:

[(1, 804540436), (2, 402270218), (4, 201135109), (7, 114934348), (14, 57467174), (17, 47325908), (28, 28733587), (34, 23662954), (68, 11831477), (119, 6760844), (238, 3380422), (476, 1690211)]