2117127984

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{621223}}^1$

素因数の和:621305

約数の個数: 40

約数和(自身を含む): 5546287872

約数和(自身を除く): 3429159888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 621223, 1242446, 1863669, 2484892, 3727338, 4969784, 7454676, 9939568, 14909352, 29818704, 44106833, 88213666, 132320499, 176427332, 264640998, 352854664, 529281996, 705709328, 1058563992, 2117127984]

約数ペア:

[(1, 2117127984), (2, 1058563992), (3, 705709328), (4, 529281996), (6, 352854664), (8, 264640998), (12, 176427332), (16, 132320499), (24, 88213666), (48, 44106833), (71, 29818704), (142, 14909352), (213, 9939568), (284, 7454676), (426, 4969784), (568, 3727338), (852, 2484892), (1136, 1863669), (1704, 1242446), (3408, 621223)]