5122316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 9367680

約数和(自身を除く): 4245364

約数列:

[1, 2, 4, 31, 62, 101, 124, 202, 404, 409, 818, 1636, 3131, 6262, 12524, 12679, 25358, 41309, 50716, 82618, 165236, 1280579, 2561158, 5122316]

約数ペア:

[(1, 5122316), (2, 2561158), (4, 1280579), (31, 165236), (62, 82618), (101, 50716), (124, 41309), (202, 25358), (404, 12679), (409, 12524), (818, 6262), (1636, 3131)]