785106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 2088960

約数和(自身を除く): 1303854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 67, 93, 126, 134, 186, 189, 201, 217, 279, 378, 402, 434, 469, 558, 603, 651, 837, 938, 1206, 1302, 1407, 1674, 1809, 1953, 2077, 2814, 3618, 3906, 4154, 4221, 5859, 6231, 8442, 11718, 12462, 12663, 14539, 18693, 25326, 29078, 37386, 43617, 56079, 87234, 112158, 130851, 261702, 392553, 785106]

約数ペア:

[(1, 785106), (2, 392553), (3, 261702), (6, 130851), (7, 112158), (9, 87234), (14, 56079), (18, 43617), (21, 37386), (27, 29078), (31, 25326), (42, 18693), (54, 14539), (62, 12663), (63, 12462), (67, 11718), (93, 8442), (126, 6231), (134, 5859), (186, 4221), (189, 4154), (201, 3906), (217, 3618), (279, 2814), (378, 2077), (402, 1953), (434, 1809), (469, 1674), (558, 1407), (603, 1302), (651, 1206), (837, 938)]