2775786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 6296640

約数和(自身を除く): 3520854

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1873, 3746, 5619, 11238, 24349, 35587, 48698, 71174, 73047, 106761, 146094, 213522, 462631, 925262, 1387893, 2775786]

約数ペア:

[(1, 2775786), (2, 1387893), (3, 925262), (6, 462631), (13, 213522), (19, 146094), (26, 106761), (38, 73047), (39, 71174), (57, 48698), (78, 35587), (114, 24349), (247, 11238), (494, 5619), (741, 3746), (1482, 1873)]