746189388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{987023}}^1$

素因数の和:987043

約数の個数: 48

約数和(自身を含む): 2210933760

約数和(自身を除く): 1464744372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 987023, 1974046, 2961069, 3948092, 5922138, 6909161, 8883207, 11844276, 13818322, 17766414, 20727483, 26649621, 27636644, 35532828, 41454966, 53299242, 62182449, 82909932, 106598484, 124364898, 186547347, 248729796, 373094694, 746189388]

約数ペア:

[(1, 746189388), (2, 373094694), (3, 248729796), (4, 186547347), (6, 124364898), (7, 106598484), (9, 82909932), (12, 62182449), (14, 53299242), (18, 41454966), (21, 35532828), (27, 27636644), (28, 26649621), (36, 20727483), (42, 17766414), (54, 13818322), (63, 11844276), (84, 8883207), (108, 6909161), (126, 5922138), (189, 3948092), (252, 2961069), (378, 1974046), (756, 987023)]