417222148

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 854219520

約数和(自身を除く): 436997372

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 263, 371, 526, 742, 1052, 1069, 1484, 1841, 2138, 3682, 4276, 7364, 7483, 13939, 14966, 27878, 29932, 55756, 56657, 97573, 113314, 195146, 226628, 281147, 390292, 396599, 562294, 793198, 1124588, 1586396, 1968029, 3936058, 7872116, 14900791, 29801582, 59603164, 104305537, 208611074, 417222148]

約数ペア:

[(1, 417222148), (2, 208611074), (4, 104305537), (7, 59603164), (14, 29801582), (28, 14900791), (53, 7872116), (106, 3936058), (212, 1968029), (263, 1586396), (371, 1124588), (526, 793198), (742, 562294), (1052, 396599), (1069, 390292), (1484, 281147), (1841, 226628), (2138, 195146), (3682, 113314), (4276, 97573), (7364, 56657), (7483, 55756), (13939, 29932), (14966, 27878)]