7428432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1312

約数の個数: 60

約数和(自身を含む): 21109760

約数和(自身を除く): 13681328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1279, 1452, 1936, 2558, 2904, 3837, 5116, 5808, 7674, 10232, 14069, 15348, 20464, 28138, 30696, 42207, 56276, 61392, 84414, 112552, 154759, 168828, 225104, 309518, 337656, 464277, 619036, 675312, 928554, 1238072, 1857108, 2476144, 3714216, 7428432]

約数ペア:

[(1, 7428432), (2, 3714216), (3, 2476144), (4, 1857108), (6, 1238072), (8, 928554), (11, 675312), (12, 619036), (16, 464277), (22, 337656), (24, 309518), (33, 225104), (44, 168828), (48, 154759), (66, 112552), (88, 84414), (121, 61392), (132, 56276), (176, 42207), (242, 30696), (264, 28138), (363, 20464), (484, 15348), (528, 14069), (726, 10232), (968, 7674), (1279, 5808), (1452, 5116), (1936, 3837), (2558, 2904)]