6502090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3203}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 13841280

約数和(自身を除く): 7339190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 3203, 6406, 16015, 22421, 32030, 44842, 92887, 112105, 185774, 224210, 464435, 650209, 928870, 1300418, 3251045, 6502090]

約数ペア:

[(1, 6502090), (2, 3251045), (5, 1300418), (7, 928870), (10, 650209), (14, 464435), (29, 224210), (35, 185774), (58, 112105), (70, 92887), (145, 44842), (203, 32030), (290, 22421), (406, 16015), (1015, 6406), (2030, 3203)]