1974444

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1201}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 4644528

約数和(自身を除く): 2670084

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1201, 1644, 2402, 3603, 4804, 7206, 14412, 164537, 329074, 493611, 658148, 987222, 1974444]

約数ペア:

[(1, 1974444), (2, 987222), (3, 658148), (4, 493611), (6, 329074), (12, 164537), (137, 14412), (274, 7206), (411, 4804), (548, 3603), (822, 2402), (1201, 1644)]