17142258

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 40219200

約数和(自身を除く): 23076942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 199, 293, 294, 398, 586, 597, 879, 1194, 1393, 1758, 2051, 2786, 4102, 4179, 6153, 8358, 9751, 12306, 14357, 19502, 28714, 29253, 43071, 58307, 58506, 86142, 116614, 174921, 349842, 408149, 816298, 1224447, 2448894, 2857043, 5714086, 8571129, 17142258]

約数ペア:

[(1, 17142258), (2, 8571129), (3, 5714086), (6, 2857043), (7, 2448894), (14, 1224447), (21, 816298), (42, 408149), (49, 349842), (98, 174921), (147, 116614), (199, 86142), (293, 58506), (294, 58307), (398, 43071), (586, 29253), (597, 28714), (879, 19502), (1194, 14357), (1393, 12306), (1758, 9751), (2051, 8358), (2786, 6153), (4102, 4179)]