9847708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 19756800

約数和(自身を除く): 9909092

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 149, 164, 298, 403, 533, 596, 806, 1066, 1271, 1612, 1937, 2132, 2542, 3874, 4619, 5084, 6109, 7748, 9238, 12218, 16523, 18476, 24436, 33046, 60047, 66092, 79417, 120094, 158834, 189379, 240188, 317668, 378758, 757516, 2461927, 4923854, 9847708]

約数ペア:

[(1, 9847708), (2, 4923854), (4, 2461927), (13, 757516), (26, 378758), (31, 317668), (41, 240188), (52, 189379), (62, 158834), (82, 120094), (124, 79417), (149, 66092), (164, 60047), (298, 33046), (403, 24436), (533, 18476), (596, 16523), (806, 12218), (1066, 9238), (1271, 7748), (1612, 6109), (1937, 5084), (2132, 4619), (2542, 3874)]