2907688

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 6292800

約数和(自身を除く): 3385112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 379, 548, 758, 959, 1096, 1516, 1918, 2653, 3032, 3836, 5306, 7672, 10612, 21224, 51923, 103846, 207692, 363461, 415384, 726922, 1453844, 2907688]

約数ペア:

[(1, 2907688), (2, 1453844), (4, 726922), (7, 415384), (8, 363461), (14, 207692), (28, 103846), (56, 51923), (137, 21224), (274, 10612), (379, 7672), (548, 5306), (758, 3836), (959, 3032), (1096, 2653), (1516, 1918)]