2637536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3168544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 127, 176, 236, 254, 352, 472, 508, 649, 944, 1016, 1298, 1397, 1888, 2032, 2596, 2794, 4064, 5192, 5588, 7493, 10384, 11176, 14986, 20768, 22352, 29972, 44704, 59944, 82423, 119888, 164846, 239776, 329692, 659384, 1318768, 2637536]

約数ペア:

[(1, 2637536), (2, 1318768), (4, 659384), (8, 329692), (11, 239776), (16, 164846), (22, 119888), (32, 82423), (44, 59944), (59, 44704), (88, 29972), (118, 22352), (127, 20768), (176, 14986), (236, 11176), (254, 10384), (352, 7493), (472, 5588), (508, 5192), (649, 4064), (944, 2794), (1016, 2596), (1298, 2032), (1397, 1888)]