21034734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2767}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 48362496

約数和(自身を除く): 27327762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 2767, 3801, 5534, 7602, 8301, 16602, 19369, 38738, 58107, 116214, 500827, 1001654, 1502481, 3004962, 3505789, 7011578, 10517367, 21034734]

約数ペア:

[(1, 21034734), (2, 10517367), (3, 7011578), (6, 3505789), (7, 3004962), (14, 1502481), (21, 1001654), (42, 500827), (181, 116214), (362, 58107), (543, 38738), (1086, 19369), (1267, 16602), (2534, 8301), (2767, 7602), (3801, 5534)]