7285446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 18330624

約数和(自身を除く): 11045178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 863, 938, 1206, 1407, 1726, 2589, 2814, 4221, 5178, 6041, 7767, 8442, 12082, 15534, 18123, 36246, 54369, 57821, 108738, 115642, 173463, 346926, 404747, 520389, 809494, 1040778, 1214241, 2428482, 3642723, 7285446]

約数ペア:

[(1, 7285446), (2, 3642723), (3, 2428482), (6, 1214241), (7, 1040778), (9, 809494), (14, 520389), (18, 404747), (21, 346926), (42, 173463), (63, 115642), (67, 108738), (126, 57821), (134, 54369), (201, 36246), (402, 18123), (469, 15534), (603, 12082), (863, 8442), (938, 7767), (1206, 6041), (1407, 5178), (1726, 4221), (2589, 2814)]