742698

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 1827072

約数和(自身を除く): 1084374

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 363, 558, 682, 726, 1023, 1089, 1331, 2046, 2178, 2662, 3069, 3751, 3993, 6138, 7502, 7986, 11253, 11979, 22506, 23958, 33759, 41261, 67518, 82522, 123783, 247566, 371349, 742698]

約数ペア:

[(1, 742698), (2, 371349), (3, 247566), (6, 123783), (9, 82522), (11, 67518), (18, 41261), (22, 33759), (31, 23958), (33, 22506), (62, 11979), (66, 11253), (93, 7986), (99, 7502), (121, 6138), (186, 3993), (198, 3751), (242, 3069), (279, 2662), (341, 2178), (363, 2046), (558, 1331), (682, 1089), (726, 1023)]