7021392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{20897}}^1$

素因数の和:20915

約数の個数: 40

約数和(自身を含む): 20730816

約数和(自身を除く): 13709424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 20897, 41794, 62691, 83588, 125382, 146279, 167176, 250764, 292558, 334352, 438837, 501528, 585116, 877674, 1003056, 1170232, 1755348, 2340464, 3510696, 7021392]

約数ペア:

[(1, 7021392), (2, 3510696), (3, 2340464), (4, 1755348), (6, 1170232), (7, 1003056), (8, 877674), (12, 585116), (14, 501528), (16, 438837), (21, 334352), (24, 292558), (28, 250764), (42, 167176), (48, 146279), (56, 125382), (84, 83588), (112, 62691), (168, 41794), (336, 20897)]