11641910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1033}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 25461216

約数和(自身を除く): 13819306

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1033, 1127, 1610, 2066, 2254, 5165, 5635, 7231, 10330, 11270, 14462, 23759, 36155, 47518, 50617, 72310, 101234, 118795, 166313, 237590, 253085, 332626, 506170, 831565, 1164191, 1663130, 2328382, 5820955, 11641910]

約数ペア:

[(1, 11641910), (2, 5820955), (5, 2328382), (7, 1663130), (10, 1164191), (14, 831565), (23, 506170), (35, 332626), (46, 253085), (49, 237590), (70, 166313), (98, 118795), (115, 101234), (161, 72310), (230, 50617), (245, 47518), (322, 36155), (490, 23759), (805, 14462), (1033, 11270), (1127, 10330), (1610, 7231), (2066, 5635), (2254, 5165)]