17117590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 35590464

約数和(自身を除く): 18472874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 2521, 3395, 5042, 6790, 12605, 17647, 25210, 35294, 88235, 176470, 244537, 489074, 1222685, 1711759, 2445370, 3423518, 8558795, 17117590]

約数ペア:

[(1, 17117590), (2, 8558795), (5, 3423518), (7, 2445370), (10, 1711759), (14, 1222685), (35, 489074), (70, 244537), (97, 176470), (194, 88235), (485, 35294), (679, 25210), (970, 17647), (1358, 12605), (2521, 6790), (3395, 5042)]