7388118

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 10030122

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 71, 82, 94, 123, 141, 142, 213, 246, 282, 369, 423, 426, 639, 738, 846, 1107, 1269, 1278, 1917, 1927, 2214, 2538, 2911, 3337, 3834, 3854, 5781, 5822, 6674, 8733, 10011, 11562, 17343, 17466, 20022, 26199, 30033, 34686, 52029, 52398, 60066, 78597, 90099, 104058, 136817, 157194, 180198, 273634, 410451, 820902, 1231353, 2462706, 3694059, 7388118]

約数ペア:

[(1, 7388118), (2, 3694059), (3, 2462706), (6, 1231353), (9, 820902), (18, 410451), (27, 273634), (41, 180198), (47, 157194), (54, 136817), (71, 104058), (82, 90099), (94, 78597), (123, 60066), (141, 52398), (142, 52029), (213, 34686), (246, 30033), (282, 26199), (369, 20022), (423, 17466), (426, 17343), (639, 11562), (738, 10011), (846, 8733), (1107, 6674), (1269, 5822), (1278, 5781), (1917, 3854), (1927, 3834), (2214, 3337), (2538, 2911)]