4390542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 10614240

約数和(自身を除く): 6223698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 647, 754, 1131, 1294, 1941, 2262, 3393, 3882, 5823, 6786, 8411, 11646, 16822, 18763, 25233, 37526, 50466, 56289, 75699, 112578, 151398, 168867, 243919, 337734, 487838, 731757, 1463514, 2195271, 4390542]

約数ペア:

[(1, 4390542), (2, 2195271), (3, 1463514), (6, 731757), (9, 487838), (13, 337734), (18, 243919), (26, 168867), (29, 151398), (39, 112578), (58, 75699), (78, 56289), (87, 50466), (117, 37526), (174, 25233), (234, 18763), (261, 16822), (377, 11646), (522, 8411), (647, 6786), (754, 5823), (1131, 3882), (1294, 3393), (1941, 2262)]