4028266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3229334

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 419, 437, 506, 838, 874, 4609, 4807, 7961, 9218, 9614, 9637, 15922, 19274, 87571, 106007, 175142, 183103, 212014, 366206, 2014133, 4028266]

約数ペア:

[(1, 4028266), (2, 2014133), (11, 366206), (19, 212014), (22, 183103), (23, 175142), (38, 106007), (46, 87571), (209, 19274), (253, 15922), (418, 9637), (419, 9614), (437, 9218), (506, 7961), (838, 4807), (874, 4609)]