244374396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2909219}}^1$

素因数の和:2909233

約数の個数: 24

約数和(自身を含む): 651665280

約数和(自身を除く): 407290884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2909219, 5818438, 8727657, 11636876, 17455314, 20364533, 34910628, 40729066, 61093599, 81458132, 122187198, 244374396]

約数ペア:

[(1, 244374396), (2, 122187198), (3, 81458132), (4, 61093599), (6, 40729066), (7, 34910628), (12, 20364533), (14, 17455314), (21, 11636876), (28, 8727657), (42, 5818438), (84, 2909219)]