4745214

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 10782720

約数和(自身を除く): 6037506

約数列:

[1, 2, 3, 6, 9, 18, 47, 71, 79, 94, 141, 142, 158, 213, 237, 282, 423, 426, 474, 639, 711, 846, 1278, 1422, 3337, 3713, 5609, 6674, 7426, 10011, 11139, 11218, 16827, 20022, 22278, 30033, 33417, 33654, 50481, 60066, 66834, 100962, 263623, 527246, 790869, 1581738, 2372607, 4745214]

約数ペア:

[(1, 4745214), (2, 2372607), (3, 1581738), (6, 790869), (9, 527246), (18, 263623), (47, 100962), (71, 66834), (79, 60066), (94, 50481), (141, 33654), (142, 33417), (158, 30033), (213, 22278), (237, 20022), (282, 16827), (423, 11218), (426, 11139), (474, 10011), (639, 7426), (711, 6674), (846, 5609), (1278, 3713), (1422, 3337)]