449429988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5350357}}^1$

素因数の和:5350371

約数の個数: 24

約数和(自身を含む): 1198480192

約数和(自身を除く): 749050204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5350357, 10700714, 16051071, 21401428, 32102142, 37452499, 64204284, 74904998, 112357497, 149809996, 224714994, 449429988]

約数ペア:

[(1, 449429988), (2, 224714994), (3, 149809996), (4, 112357497), (6, 74904998), (7, 64204284), (12, 37452499), (14, 32102142), (21, 21401428), (28, 16051071), (42, 10700714), (84, 5350357)]