4181879516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 7620797184

約数和(自身を除く): 3438917668

約数列:

[1, 2, 4, 43, 86, 103, 137, 172, 206, 274, 412, 548, 1723, 3446, 4429, 5891, 6892, 8858, 11782, 14111, 17716, 23564, 28222, 56444, 74089, 148178, 177469, 236051, 296356, 354938, 472102, 606773, 709876, 944204, 1213546, 2427092, 7631167, 10150193, 15262334, 20300386, 24313253, 30524668, 40600772, 48626506, 97253012, 1045469879, 2090939758, 4181879516]

約数ペア:

[(1, 4181879516), (2, 2090939758), (4, 1045469879), (43, 97253012), (86, 48626506), (103, 40600772), (137, 30524668), (172, 24313253), (206, 20300386), (274, 15262334), (412, 10150193), (548, 7631167), (1723, 2427092), (3446, 1213546), (4429, 944204), (5891, 709876), (6892, 606773), (8858, 472102), (11782, 354938), (14111, 296356), (17716, 236051), (23564, 177469), (28222, 148178), (56444, 74089)]