2942118736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{348923}}^1$

素因数の和:348979

約数の個数: 40

約数和(自身を含む): 6230386944

約数和(自身を除く): 3288268208

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 348923, 697846, 1395692, 2791384, 5582768, 5931691, 10816613, 11863382, 21633226, 23726764, 43266452, 47453528, 86532904, 94907056, 173065808, 183882421, 367764842, 735529684, 1471059368, 2942118736]

約数ペア:

[(1, 2942118736), (2, 1471059368), (4, 735529684), (8, 367764842), (16, 183882421), (17, 173065808), (31, 94907056), (34, 86532904), (62, 47453528), (68, 43266452), (124, 23726764), (136, 21633226), (248, 11863382), (272, 10816613), (496, 5931691), (527, 5582768), (1054, 2791384), (2108, 1395692), (4216, 697846), (8432, 348923)]