1639774074

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1\times {\mathrm{1283}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 3298236480

約数和(自身を除く): 1658462406

約数列:

[1, 2, 3, 6, 277, 554, 769, 831, 1283, 1538, 1662, 2307, 2566, 3849, 4614, 7698, 213013, 355391, 426026, 639039, 710782, 986627, 1066173, 1278078, 1973254, 2132346, 2959881, 5919762, 273295679, 546591358, 819887037, 1639774074]

約数ペア:

[(1, 1639774074), (2, 819887037), (3, 546591358), (6, 273295679), (277, 5919762), (554, 2959881), (769, 2132346), (831, 1973254), (1283, 1278078), (1538, 1066173), (1662, 986627), (2307, 710782), (2566, 639039), (3849, 426026), (4614, 355391), (7698, 213013)]