635132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 1197840

約数和(自身を除く): 562708

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 137, 244, 274, 548, 1159, 2318, 2603, 4636, 5206, 8357, 10412, 16714, 33428, 158783, 317566, 635132]

約数ペア:

[(1, 635132), (2, 317566), (4, 158783), (19, 33428), (38, 16714), (61, 10412), (76, 8357), (122, 5206), (137, 4636), (244, 2603), (274, 2318), (548, 1159)]