7619210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 14470272

約数和(自身を除く): 6851062

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 211, 230, 314, 422, 785, 1055, 1570, 2110, 3611, 4853, 7222, 9706, 18055, 24265, 33127, 36110, 48530, 66254, 165635, 331270, 761921, 1523842, 3809605, 7619210]

約数ペア:

[(1, 7619210), (2, 3809605), (5, 1523842), (10, 761921), (23, 331270), (46, 165635), (115, 66254), (157, 48530), (211, 36110), (230, 33127), (314, 24265), (422, 18055), (785, 9706), (1055, 7222), (1570, 4853), (2110, 3611)]