4355536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 9106560

約数和(自身を除く): 4751024

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 239, 268, 272, 478, 536, 956, 1072, 1139, 1912, 2278, 3824, 4063, 4556, 8126, 9112, 16013, 16252, 18224, 32026, 32504, 64052, 65008, 128104, 256208, 272221, 544442, 1088884, 2177768, 4355536]

約数ペア:

[(1, 4355536), (2, 2177768), (4, 1088884), (8, 544442), (16, 272221), (17, 256208), (34, 128104), (67, 65008), (68, 64052), (134, 32504), (136, 32026), (239, 18224), (268, 16252), (272, 16013), (478, 9112), (536, 8126), (956, 4556), (1072, 4063), (1139, 3824), (1912, 2278)]