4540432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 9624384

約数和(自身を除く): 5083952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 263, 332, 526, 664, 1052, 1079, 1328, 2104, 2158, 3419, 4208, 4316, 6838, 8632, 13676, 17264, 21829, 27352, 43658, 54704, 87316, 174632, 283777, 349264, 567554, 1135108, 2270216, 4540432]

約数ペア:

[(1, 4540432), (2, 2270216), (4, 1135108), (8, 567554), (13, 349264), (16, 283777), (26, 174632), (52, 87316), (83, 54704), (104, 43658), (166, 27352), (208, 21829), (263, 17264), (332, 13676), (526, 8632), (664, 6838), (1052, 4316), (1079, 4208), (1328, 3419), (2104, 2158)]