2400888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 7096320

約数和(自身を除く): 4695432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 461, 651, 744, 868, 922, 1302, 1383, 1736, 1844, 2604, 2766, 3227, 3688, 5208, 5532, 6454, 9681, 11064, 12908, 14291, 19362, 25816, 28582, 38724, 42873, 57164, 77448, 85746, 100037, 114328, 171492, 200074, 300111, 342984, 400148, 600222, 800296, 1200444, 2400888]

約数ペア:

[(1, 2400888), (2, 1200444), (3, 800296), (4, 600222), (6, 400148), (7, 342984), (8, 300111), (12, 200074), (14, 171492), (21, 114328), (24, 100037), (28, 85746), (31, 77448), (42, 57164), (56, 42873), (62, 38724), (84, 28582), (93, 25816), (124, 19362), (168, 14291), (186, 12908), (217, 11064), (248, 9681), (372, 6454), (434, 5532), (461, 5208), (651, 3688), (744, 3227), (868, 2766), (922, 2604), (1302, 1844), (1383, 1736)]