4622384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 9811872

約数和(自身を除く): 5189488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 313, 568, 626, 923, 1136, 1252, 1846, 2504, 3692, 4069, 5008, 7384, 8138, 14768, 16276, 22223, 32552, 44446, 65104, 88892, 177784, 288899, 355568, 577798, 1155596, 2311192, 4622384]

約数ペア:

[(1, 4622384), (2, 2311192), (4, 1155596), (8, 577798), (13, 355568), (16, 288899), (26, 177784), (52, 88892), (71, 65104), (104, 44446), (142, 32552), (208, 22223), (284, 16276), (313, 14768), (568, 8138), (626, 7384), (923, 5008), (1136, 4069), (1252, 3692), (1846, 2504)]