2291570694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2789}}^1\times {\mathrm{6521}}^1$

素因数の和:9325

約数の個数: 48

約数和(自身を含む): 5677270560

約数和(自身を除く): 3385699866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2789, 5578, 6521, 8367, 13042, 16734, 19523, 19563, 25101, 39046, 39126, 45647, 50202, 58569, 58689, 91294, 117138, 117378, 136941, 175707, 273882, 351414, 410823, 821646, 18187069, 36374138, 54561207, 109122414, 127309483, 163683621, 254618966, 327367242, 381928449, 763856898, 1145785347, 2291570694]

約数ペア:

[(1, 2291570694), (2, 1145785347), (3, 763856898), (6, 381928449), (7, 327367242), (9, 254618966), (14, 163683621), (18, 127309483), (21, 109122414), (42, 54561207), (63, 36374138), (126, 18187069), (2789, 821646), (5578, 410823), (6521, 351414), (8367, 273882), (13042, 175707), (16734, 136941), (19523, 117378), (19563, 117138), (25101, 91294), (39046, 58689), (39126, 58569), (45647, 50202)]