8680854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 21503232

約数和(自身を除く): 12822378

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 1223, 2366, 2446, 3549, 3669, 7098, 7338, 8561, 15899, 17122, 25683, 31798, 47697, 51366, 95394, 111293, 206687, 222586, 333879, 413374, 620061, 667758, 1240122, 1446809, 2893618, 4340427, 8680854]

約数ペア:

[(1, 8680854), (2, 4340427), (3, 2893618), (6, 1446809), (7, 1240122), (13, 667758), (14, 620061), (21, 413374), (26, 333879), (39, 222586), (42, 206687), (78, 111293), (91, 95394), (169, 51366), (182, 47697), (273, 31798), (338, 25683), (507, 17122), (546, 15899), (1014, 8561), (1183, 7338), (1223, 7098), (2366, 3669), (2446, 3549)]