1408231986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{133583}}^1$

素因数の和:133846

約数の個数: 32

約数和(自身を含む): 3231664128

約数和(自身を除く): 1823432142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1506, 1757, 3514, 5271, 10542, 133583, 267166, 400749, 801498, 935081, 1870162, 2805243, 5610486, 33529333, 67058666, 100587999, 201175998, 234705331, 469410662, 704115993, 1408231986]

約数ペア:

[(1, 1408231986), (2, 704115993), (3, 469410662), (6, 234705331), (7, 201175998), (14, 100587999), (21, 67058666), (42, 33529333), (251, 5610486), (502, 2805243), (753, 1870162), (1506, 935081), (1757, 801498), (3514, 400749), (5271, 267166), (10542, 133583)]