1417878

素因数分解:

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

素因数の和:71

約数の個数: 96

約数和(自身を含む): 4085760

約数和(自身を除く): 2667882

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 189, 198, 217, 231, 242, 279, 297, 341, 363, 378, 434, 462, 558, 594, 651, 682, 693, 726, 837, 847, 1023, 1089, 1302, 1386, 1674, 1694, 1953, 2046, 2079, 2178, 2387, 2541, 3069, 3267, 3751, 3906, 4158, 4774, 5082, 5859, 6138, 6534, 7161, 7502, 7623, 9207, 11253, 11718, 14322, 15246, 18414, 21483, 22506, 22869, 26257, 33759, 42966, 45738, 52514, 64449, 67518, 78771, 101277, 128898, 157542, 202554, 236313, 472626, 708939, 1417878]

約数ペア:

[(1, 1417878), (2, 708939), (3, 472626), (6, 236313), (7, 202554), (9, 157542), (11, 128898), (14, 101277), (18, 78771), (21, 67518), (22, 64449), (27, 52514), (31, 45738), (33, 42966), (42, 33759), (54, 26257), (62, 22869), (63, 22506), (66, 21483), (77, 18414), (93, 15246), (99, 14322), (121, 11718), (126, 11253), (154, 9207), (186, 7623), (189, 7502), (198, 7161), (217, 6534), (231, 6138), (242, 5859), (279, 5082), (297, 4774), (341, 4158), (363, 3906), (378, 3751), (434, 3267), (462, 3069), (558, 2541), (594, 2387), (651, 2178), (682, 2079), (693, 2046), (726, 1953), (837, 1694), (847, 1674), (1023, 1386), (1089, 1302)]