1245198

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1381362

約数列:

[1, 2, 3, 6, 37, 71, 74, 79, 111, 142, 158, 213, 222, 237, 426, 474, 2627, 2923, 5254, 5609, 5846, 7881, 8769, 11218, 15762, 16827, 17538, 33654, 207533, 415066, 622599, 1245198]

約数ペア:

[(1, 1245198), (2, 622599), (3, 415066), (6, 207533), (37, 33654), (71, 17538), (74, 16827), (79, 15762), (111, 11218), (142, 8769), (158, 7881), (213, 5846), (222, 5609), (237, 5254), (426, 2923), (474, 2627)]