4079210

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{659}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 7365600

約数和(自身を除く): 3286390

約数列:

[1, 2, 5, 10, 619, 659, 1238, 1318, 3095, 3295, 6190, 6590, 407921, 815842, 2039605, 4079210]

約数ペア:

[(1, 4079210), (2, 2039605), (5, 815842), (10, 407921), (619, 6590), (659, 6190), (1238, 3295), (1318, 3095)]