1813084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 4148928

約数和(自身を除く): 2335844

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 293, 364, 442, 476, 586, 884, 1172, 1547, 2051, 3094, 3809, 4102, 4981, 6188, 7618, 8204, 9962, 15236, 19924, 26663, 34867, 53326, 64753, 69734, 106652, 129506, 139468, 259012, 453271, 906542, 1813084]

約数ペア:

[(1, 1813084), (2, 906542), (4, 453271), (7, 259012), (13, 139468), (14, 129506), (17, 106652), (26, 69734), (28, 64753), (34, 53326), (52, 34867), (68, 26663), (91, 19924), (119, 15236), (182, 9962), (221, 8204), (238, 7618), (293, 6188), (364, 4981), (442, 4102), (476, 3809), (586, 3094), (884, 2051), (1172, 1547)]