3936990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6907}}^1$

素因数の和:6936

約数の個数: 32

約数和(自身を含む): 9947520

約数和(自身を除く): 6010530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 6907, 13814, 20721, 34535, 41442, 69070, 103605, 131233, 207210, 262466, 393699, 656165, 787398, 1312330, 1968495, 3936990]

約数ペア:

[(1, 3936990), (2, 1968495), (3, 1312330), (5, 787398), (6, 656165), (10, 393699), (15, 262466), (19, 207210), (30, 131233), (38, 103605), (57, 69070), (95, 41442), (114, 34535), (190, 20721), (285, 13814), (570, 6907)]