3980304

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:356

約数の個数: 60

約数和(自身を含む): 11277552

約数和(自身を除く): 7297248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 211, 262, 393, 422, 524, 633, 786, 844, 1048, 1179, 1266, 1572, 1688, 1899, 2096, 2358, 2532, 3144, 3376, 3798, 4716, 5064, 6288, 7596, 9432, 10128, 15192, 18864, 27641, 30384, 55282, 82923, 110564, 165846, 221128, 248769, 331692, 442256, 497538, 663384, 995076, 1326768, 1990152, 3980304]

約数ペア:

[(1, 3980304), (2, 1990152), (3, 1326768), (4, 995076), (6, 663384), (8, 497538), (9, 442256), (12, 331692), (16, 248769), (18, 221128), (24, 165846), (36, 110564), (48, 82923), (72, 55282), (131, 30384), (144, 27641), (211, 18864), (262, 15192), (393, 10128), (422, 9432), (524, 7596), (633, 6288), (786, 5064), (844, 4716), (1048, 3798), (1179, 3376), (1266, 3144), (1572, 2532), (1688, 2358), (1899, 2096)]