4023470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 8017920

約数和(自身を除く): 3994450

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 463, 790, 869, 926, 1738, 2315, 4345, 4630, 5093, 8690, 10186, 25465, 36577, 50930, 73154, 182885, 365770, 402347, 804694, 2011735, 4023470]

約数ペア:

[(1, 4023470), (2, 2011735), (5, 804694), (10, 402347), (11, 365770), (22, 182885), (55, 73154), (79, 50930), (110, 36577), (158, 25465), (395, 10186), (463, 8690), (790, 5093), (869, 4630), (926, 4345), (1738, 2315)]