17915772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{30469}}^1$

素因数の和:30490

約数の個数: 36

約数和(自身を含む): 48630120

約数和(自身を除く): 30714348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 30469, 60938, 91407, 121876, 182814, 213283, 365628, 426566, 639849, 853132, 1279698, 1492981, 2559396, 2985962, 4478943, 5971924, 8957886, 17915772]

約数ペア:

[(1, 17915772), (2, 8957886), (3, 5971924), (4, 4478943), (6, 2985962), (7, 2559396), (12, 1492981), (14, 1279698), (21, 853132), (28, 639849), (42, 426566), (49, 365628), (84, 213283), (98, 182814), (147, 121876), (196, 91407), (294, 60938), (588, 30469)]