2940897231362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1\times {\mathrm{691583}}^1$

素因数の和:692474

約数の個数: 32

約数和(自身を含む): 4703446185984

約数和(自身を除く): 1762548954622

約数列:

[1, 2, 17, 34, 181, 362, 691, 1382, 3077, 6154, 11747, 23494, 125071, 250142, 691583, 1383166, 2126207, 4252414, 11756911, 23513822, 125176523, 250353046, 477883853, 955767706, 2128000891, 4256001782, 8124025501, 16248051002, 86496977393, 172993954786, 1470448615681, 2940897231362]

約数ペア:

[(1, 2940897231362), (2, 1470448615681), (17, 172993954786), (34, 86496977393), (181, 16248051002), (362, 8124025501), (691, 4256001782), (1382, 2128000891), (3077, 955767706), (6154, 477883853), (11747, 250353046), (23494, 125176523), (125071, 23513822), (250142, 11756911), (691583, 4252414), (1383166, 2126207)]