4253321384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1105333}}^1$

素因数の和:1105389

約数の個数: 32

約数和(自身を含む): 8820565320

約数和(自身を除く): 4567243936

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 1105333, 2210666, 4421332, 8842664, 14369329, 28738658, 40897321, 57477316, 81794642, 114954632, 163589284, 327178568, 531665173, 1063330346, 2126660692, 4253321384]

約数ペア:

[(1, 4253321384), (2, 2126660692), (4, 1063330346), (8, 531665173), (13, 327178568), (26, 163589284), (37, 114954632), (52, 81794642), (74, 57477316), (104, 40897321), (148, 28738658), (296, 14369329), (481, 8842664), (962, 4421332), (1924, 2210666), (3848, 1105333)]