9561916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 20870080

約数和(自身を除く): 11308164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 241, 364, 436, 482, 763, 964, 1417, 1526, 1687, 2834, 3052, 3133, 3374, 5668, 6266, 6748, 9919, 12532, 19838, 21931, 26269, 39676, 43862, 52538, 87724, 105076, 183883, 341497, 367766, 682994, 735532, 1365988, 2390479, 4780958, 9561916]

約数ペア:

[(1, 9561916), (2, 4780958), (4, 2390479), (7, 1365988), (13, 735532), (14, 682994), (26, 367766), (28, 341497), (52, 183883), (91, 105076), (109, 87724), (182, 52538), (218, 43862), (241, 39676), (364, 26269), (436, 21931), (482, 19838), (763, 12532), (964, 9919), (1417, 6748), (1526, 6266), (1687, 5668), (2834, 3374), (3052, 3133)]