4894422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 5750058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 479, 786, 958, 1437, 1703, 2874, 3406, 5109, 6227, 10218, 12454, 18681, 37362, 62749, 125498, 188247, 376494, 815737, 1631474, 2447211, 4894422]

約数ペア:

[(1, 4894422), (2, 2447211), (3, 1631474), (6, 815737), (13, 376494), (26, 188247), (39, 125498), (78, 62749), (131, 37362), (262, 18681), (393, 12454), (479, 10218), (786, 6227), (958, 5109), (1437, 3406), (1703, 2874)]