4201554

素因数分解:

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

素因数の和:511

約数の個数: 48

約数和(自身を含む): 10112256

約数和(自身を除く): 5910702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 461, 651, 922, 1302, 1383, 1519, 2766, 3038, 3227, 4557, 6454, 9114, 9681, 14291, 19362, 22589, 28582, 42873, 45178, 67767, 85746, 100037, 135534, 200074, 300111, 600222, 700259, 1400518, 2100777, 4201554]

約数ペア:

[(1, 4201554), (2, 2100777), (3, 1400518), (6, 700259), (7, 600222), (14, 300111), (21, 200074), (31, 135534), (42, 100037), (49, 85746), (62, 67767), (93, 45178), (98, 42873), (147, 28582), (186, 22589), (217, 19362), (294, 14291), (434, 9681), (461, 9114), (651, 6454), (922, 4557), (1302, 3227), (1383, 3038), (1519, 2766)]