4238848

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:522

約数の個数: 40

約数和(自身を含む): 8986032

約数和(自身を除く): 4747184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 487, 512, 544, 974, 1088, 1948, 2176, 3896, 4352, 7792, 8279, 8704, 15584, 16558, 31168, 33116, 62336, 66232, 124672, 132464, 249344, 264928, 529856, 1059712, 2119424, 4238848]

約数ペア:

[(1, 4238848), (2, 2119424), (4, 1059712), (8, 529856), (16, 264928), (17, 249344), (32, 132464), (34, 124672), (64, 66232), (68, 62336), (128, 33116), (136, 31168), (256, 16558), (272, 15584), (487, 8704), (512, 8279), (544, 7792), (974, 4352), (1088, 3896), (1948, 2176)]