2097234

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 4837248

約数和(自身を除く): 2740014

約数列:

[1, 2, 3, 6, 9, 18, 37, 47, 67, 74, 94, 111, 134, 141, 201, 222, 282, 333, 402, 423, 603, 666, 846, 1206, 1739, 2479, 3149, 3478, 4958, 5217, 6298, 7437, 9447, 10434, 14874, 15651, 18894, 22311, 28341, 31302, 44622, 56682, 116513, 233026, 349539, 699078, 1048617, 2097234]

約数ペア:

[(1, 2097234), (2, 1048617), (3, 699078), (6, 349539), (9, 233026), (18, 116513), (37, 56682), (47, 44622), (67, 31302), (74, 28341), (94, 22311), (111, 18894), (134, 15651), (141, 14874), (201, 10434), (222, 9447), (282, 7437), (333, 6298), (402, 5217), (423, 4958), (603, 3478), (666, 3149), (846, 2479), (1206, 1739)]