7457112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 22538880

約数和(自身を除く): 15081768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 257, 279, 312, 372, 403, 468, 514, 558, 744, 771, 806, 936, 1028, 1116, 1209, 1542, 1612, 2056, 2232, 2313, 2418, 3084, 3224, 3341, 3627, 4626, 4836, 6168, 6682, 7254, 7967, 9252, 9672, 10023, 13364, 14508, 15934, 18504, 20046, 23901, 26728, 29016, 30069, 31868, 40092, 47802, 60138, 63736, 71703, 80184, 95604, 103571, 120276, 143406, 191208, 207142, 240552, 286812, 310713, 414284, 573624, 621426, 828568, 932139, 1242852, 1864278, 2485704, 3728556, 7457112]

約数ペア:

[(1, 7457112), (2, 3728556), (3, 2485704), (4, 1864278), (6, 1242852), (8, 932139), (9, 828568), (12, 621426), (13, 573624), (18, 414284), (24, 310713), (26, 286812), (31, 240552), (36, 207142), (39, 191208), (52, 143406), (62, 120276), (72, 103571), (78, 95604), (93, 80184), (104, 71703), (117, 63736), (124, 60138), (156, 47802), (186, 40092), (234, 31868), (248, 30069), (257, 29016), (279, 26728), (312, 23901), (372, 20046), (403, 18504), (468, 15934), (514, 14508), (558, 13364), (744, 10023), (771, 9672), (806, 9252), (936, 7967), (1028, 7254), (1116, 6682), (1209, 6168), (1542, 4836), (1612, 4626), (2056, 3627), (2232, 3341), (2313, 3224), (2418, 3084)]