2153544

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 5475840

約数和(自身を除く): 3322296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1471, 2942, 4413, 5884, 8826, 11768, 17652, 35304, 89731, 179462, 269193, 358924, 538386, 717848, 1076772, 2153544]

約数ペア:

[(1, 2153544), (2, 1076772), (3, 717848), (4, 538386), (6, 358924), (8, 269193), (12, 179462), (24, 89731), (61, 35304), (122, 17652), (183, 11768), (244, 8826), (366, 5884), (488, 4413), (732, 2942), (1464, 1471)]