1098468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1453}}^1$

素因数の和:1473

約数の個数: 48

約数和(自身を含む): 3256960

約数和(自身を除く): 2158492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1453, 2906, 4359, 5812, 8718, 10171, 13077, 17436, 20342, 26154, 30513, 39231, 40684, 52308, 61026, 78462, 91539, 122052, 156924, 183078, 274617, 366156, 549234, 1098468]

約数ペア:

[(1, 1098468), (2, 549234), (3, 366156), (4, 274617), (6, 183078), (7, 156924), (9, 122052), (12, 91539), (14, 78462), (18, 61026), (21, 52308), (27, 40684), (28, 39231), (36, 30513), (42, 26154), (54, 20342), (63, 17436), (84, 13077), (108, 10171), (126, 8718), (189, 5812), (252, 4359), (378, 2906), (756, 1453)]