9874566

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 24264240

約数和(自身を除く): 14389674

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2221, 2223, 4442, 4446, 6663, 13326, 19989, 28873, 39978, 42199, 57746, 84398, 86619, 126597, 173238, 253194, 259857, 379791, 519714, 548587, 759582, 1097174, 1645761, 3291522, 4937283, 9874566]

約数ペア:

[(1, 9874566), (2, 4937283), (3, 3291522), (6, 1645761), (9, 1097174), (13, 759582), (18, 548587), (19, 519714), (26, 379791), (38, 259857), (39, 253194), (57, 173238), (78, 126597), (114, 86619), (117, 84398), (171, 57746), (234, 42199), (247, 39978), (342, 28873), (494, 19989), (741, 13326), (1482, 6663), (2221, 4446), (2223, 4442)]