4788424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 9613080

約数和(自身を除く): 4824656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 257, 274, 514, 548, 1028, 1096, 2056, 2329, 4369, 4658, 8738, 9316, 17476, 18632, 34952, 35209, 70418, 140836, 281672, 598553, 1197106, 2394212, 4788424]

約数ペア:

[(1, 4788424), (2, 2394212), (4, 1197106), (8, 598553), (17, 281672), (34, 140836), (68, 70418), (136, 35209), (137, 34952), (257, 18632), (274, 17476), (514, 9316), (548, 8738), (1028, 4658), (1096, 4369), (2056, 2329)]