4409936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 9356544

約数和(自身を除く): 4946608

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 523, 527, 1046, 1054, 2092, 2108, 4184, 4216, 8368, 8432, 8891, 16213, 17782, 32426, 35564, 64852, 71128, 129704, 142256, 259408, 275621, 551242, 1102484, 2204968, 4409936]

約数ペア:

[(1, 4409936), (2, 2204968), (4, 1102484), (8, 551242), (16, 275621), (17, 259408), (31, 142256), (34, 129704), (62, 71128), (68, 64852), (124, 35564), (136, 32426), (248, 17782), (272, 16213), (496, 8891), (523, 8432), (527, 8368), (1046, 4216), (1054, 4184), (2092, 2108)]