3178584

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 8700120

約数和(自身を除く): 5521536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 337, 393, 524, 674, 786, 1011, 1048, 1179, 1348, 1572, 2022, 2358, 2696, 3033, 3144, 4044, 4716, 6066, 8088, 9432, 12132, 24264, 44147, 88294, 132441, 176588, 264882, 353176, 397323, 529764, 794646, 1059528, 1589292, 3178584]

約数ペア:

[(1, 3178584), (2, 1589292), (3, 1059528), (4, 794646), (6, 529764), (8, 397323), (9, 353176), (12, 264882), (18, 176588), (24, 132441), (36, 88294), (72, 44147), (131, 24264), (262, 12132), (337, 9432), (393, 8088), (524, 6066), (674, 4716), (786, 4044), (1011, 3144), (1048, 3033), (1179, 2696), (1348, 2358), (1572, 2022)]