7640056

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 15020640

約数和(自身を除く): 7380584

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 487, 974, 1948, 1961, 3896, 3922, 7844, 15688, 18019, 25811, 36038, 51622, 72076, 103244, 144152, 206488, 955007, 1910014, 3820028, 7640056]

約数ペア:

[(1, 7640056), (2, 3820028), (4, 1910014), (8, 955007), (37, 206488), (53, 144152), (74, 103244), (106, 72076), (148, 51622), (212, 36038), (296, 25811), (424, 18019), (487, 15688), (974, 7844), (1948, 3922), (1961, 3896)]