1956276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1109}}^1$

素因数の和:1133

約数の個数: 54

約数和(自身を含む): 5757570

約数和(自身を除く): 3801294

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1109, 1764, 2218, 3327, 4436, 6654, 7763, 9981, 13308, 15526, 19962, 23289, 31052, 39924, 46578, 54341, 69867, 93156, 108682, 139734, 163023, 217364, 279468, 326046, 489069, 652092, 978138, 1956276]

約数ペア:

[(1, 1956276), (2, 978138), (3, 652092), (4, 489069), (6, 326046), (7, 279468), (9, 217364), (12, 163023), (14, 139734), (18, 108682), (21, 93156), (28, 69867), (36, 54341), (42, 46578), (49, 39924), (63, 31052), (84, 23289), (98, 19962), (126, 15526), (147, 13308), (196, 9981), (252, 7763), (294, 6654), (441, 4436), (588, 3327), (882, 2218), (1109, 1764)]