1200444

素因数分解:

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

素因数の和:506

約数の個数: 48

約数和(自身を含む): 3311616

約数和(自身を除く): 2111172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 461, 651, 868, 922, 1302, 1383, 1844, 2604, 2766, 3227, 5532, 6454, 9681, 12908, 14291, 19362, 28582, 38724, 42873, 57164, 85746, 100037, 171492, 200074, 300111, 400148, 600222, 1200444]

約数ペア:

[(1, 1200444), (2, 600222), (3, 400148), (4, 300111), (6, 200074), (7, 171492), (12, 100037), (14, 85746), (21, 57164), (28, 42873), (31, 38724), (42, 28582), (62, 19362), (84, 14291), (93, 12908), (124, 9681), (186, 6454), (217, 5532), (372, 3227), (434, 2766), (461, 2604), (651, 1844), (868, 1383), (922, 1302)]