674649384

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{395921}}^1$

素因数の和:396001

約数の個数: 32

約数和(自身を含む): 1710383040

約数和(自身を除く): 1035733656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 395921, 791842, 1187763, 1583684, 2375526, 3167368, 4751052, 9502104, 28110391, 56220782, 84331173, 112441564, 168662346, 224883128, 337324692, 674649384]

約数ペア:

[(1, 674649384), (2, 337324692), (3, 224883128), (4, 168662346), (6, 112441564), (8, 84331173), (12, 56220782), (24, 28110391), (71, 9502104), (142, 4751052), (213, 3167368), (284, 2375526), (426, 1583684), (568, 1187763), (852, 791842), (1704, 395921)]