4245835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 1974965

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 239, 323, 935, 1045, 1195, 1615, 2629, 3553, 4063, 4541, 13145, 17765, 20315, 22705, 44693, 49951, 77197, 223465, 249755, 385985, 849167, 4245835]

約数ペア:

[(1, 4245835), (5, 849167), (11, 385985), (17, 249755), (19, 223465), (55, 77197), (85, 49951), (95, 44693), (187, 22705), (209, 20315), (239, 17765), (323, 13145), (935, 4541), (1045, 4063), (1195, 3553), (1615, 2629)]