1661208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3671

約数の個数: 32

約数和(自身を含む): 4372800

約数和(自身を除く): 2711592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 3643, 7286, 10929, 14572, 21858, 29144, 43716, 69217, 87432, 138434, 207651, 276868, 415302, 553736, 830604, 1661208]

約数ペア:

[(1, 1661208), (2, 830604), (3, 553736), (4, 415302), (6, 276868), (8, 207651), (12, 138434), (19, 87432), (24, 69217), (38, 43716), (57, 29144), (76, 21858), (114, 14572), (152, 10929), (228, 7286), (456, 3643)]