4141072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 8860544

約数和(自身を除く): 4719472

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 463, 559, 688, 926, 1118, 1852, 2236, 3704, 4472, 6019, 7408, 8944, 12038, 19909, 24076, 39818, 48152, 79636, 96304, 159272, 258817, 318544, 517634, 1035268, 2070536, 4141072]

約数ペア:

[(1, 4141072), (2, 2070536), (4, 1035268), (8, 517634), (13, 318544), (16, 258817), (26, 159272), (43, 96304), (52, 79636), (86, 48152), (104, 39818), (172, 24076), (208, 19909), (344, 12038), (463, 8944), (559, 7408), (688, 6019), (926, 4472), (1118, 3704), (1852, 2236)]