713886978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{27283}}^1$

素因数の和:27391

約数の個数: 48

約数和(自身を含む): 1679603040

約数和(自身を除く): 965716062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 8722, 13083, 26166, 27283, 54566, 81849, 163698, 190981, 381962, 572943, 1145886, 1336867, 2428187, 2673734, 4010601, 4856374, 7284561, 8021202, 14569122, 16997309, 33994618, 50991927, 101983854, 118981163, 237962326, 356943489, 713886978]

約数ペア:

[(1, 713886978), (2, 356943489), (3, 237962326), (6, 118981163), (7, 101983854), (14, 50991927), (21, 33994618), (42, 16997309), (49, 14569122), (89, 8021202), (98, 7284561), (147, 4856374), (178, 4010601), (267, 2673734), (294, 2428187), (534, 1336867), (623, 1145886), (1246, 572943), (1869, 381962), (3738, 190981), (4361, 163698), (8722, 81849), (13083, 54566), (26166, 27283)]