4371664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 40

約数和(自身を含む): 9419040

約数和(自身を除く): 5047376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 421, 472, 649, 842, 944, 1298, 1684, 2596, 3368, 4631, 5192, 6736, 9262, 10384, 18524, 24839, 37048, 49678, 74096, 99356, 198712, 273229, 397424, 546458, 1092916, 2185832, 4371664]

約数ペア:

[(1, 4371664), (2, 2185832), (4, 1092916), (8, 546458), (11, 397424), (16, 273229), (22, 198712), (44, 99356), (59, 74096), (88, 49678), (118, 37048), (176, 24839), (236, 18524), (421, 10384), (472, 9262), (649, 6736), (842, 5192), (944, 4631), (1298, 3368), (1684, 2596)]