472626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 72

約数和(自身を含む): 1327872

約数和(自身を除く): 855246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 198, 217, 231, 242, 279, 341, 363, 434, 462, 558, 651, 682, 693, 726, 847, 1023, 1089, 1302, 1386, 1694, 1953, 2046, 2178, 2387, 2541, 3069, 3751, 3906, 4774, 5082, 6138, 7161, 7502, 7623, 11253, 14322, 15246, 21483, 22506, 26257, 33759, 42966, 52514, 67518, 78771, 157542, 236313, 472626]

約数ペア:

[(1, 472626), (2, 236313), (3, 157542), (6, 78771), (7, 67518), (9, 52514), (11, 42966), (14, 33759), (18, 26257), (21, 22506), (22, 21483), (31, 15246), (33, 14322), (42, 11253), (62, 7623), (63, 7502), (66, 7161), (77, 6138), (93, 5082), (99, 4774), (121, 3906), (126, 3751), (154, 3069), (186, 2541), (198, 2387), (217, 2178), (231, 2046), (242, 1953), (279, 1694), (341, 1386), (363, 1302), (434, 1089), (462, 1023), (558, 847), (651, 726), (682, 693)]