1221192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 3781440

約数和(自身を除く): 2560248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2423, 4846, 7269, 9692, 14538, 16961, 19384, 21807, 29076, 33922, 43614, 50883, 58152, 67844, 87228, 101766, 135688, 152649, 174456, 203532, 305298, 407064, 610596, 1221192]

約数ペア:

[(1, 1221192), (2, 610596), (3, 407064), (4, 305298), (6, 203532), (7, 174456), (8, 152649), (9, 135688), (12, 101766), (14, 87228), (18, 67844), (21, 58152), (24, 50883), (28, 43614), (36, 33922), (42, 29076), (56, 21807), (63, 19384), (72, 16961), (84, 14538), (126, 9692), (168, 7269), (252, 4846), (504, 2423)]