4453072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 9443840

約数和(自身を除く): 4990768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 271, 316, 542, 632, 1027, 1084, 1264, 2054, 2168, 3523, 4108, 4336, 7046, 8216, 14092, 16432, 21409, 28184, 42818, 56368, 85636, 171272, 278317, 342544, 556634, 1113268, 2226536, 4453072]

約数ペア:

[(1, 4453072), (2, 2226536), (4, 1113268), (8, 556634), (13, 342544), (16, 278317), (26, 171272), (52, 85636), (79, 56368), (104, 42818), (158, 28184), (208, 21409), (271, 16432), (316, 14092), (542, 8216), (632, 7046), (1027, 4336), (1084, 4108), (1264, 3523), (2054, 2168)]