673646412

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{133979}}^1$

素因数の和:134405

約数の個数: 24

約数和(自身を含む): 1575604800

約数和(自身を除く): 901958388

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 133979, 267958, 401937, 535916, 803874, 1607748, 56137201, 112274402, 168411603, 224548804, 336823206, 673646412]

約数ペア:

[(1, 673646412), (2, 336823206), (3, 224548804), (4, 168411603), (6, 112274402), (12, 56137201), (419, 1607748), (838, 803874), (1257, 535916), (1676, 401937), (2514, 267958), (5028, 133979)]