7497126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 20966400

約数和(自身を除く): 13469274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 199, 207, 234, 273, 299, 322, 398, 414, 483, 546, 597, 598, 819, 897, 966, 1194, 1393, 1449, 1638, 1791, 1794, 2093, 2587, 2691, 2786, 2898, 3582, 4179, 4186, 4577, 5174, 5382, 6279, 7761, 8358, 9154, 12537, 12558, 13731, 15522, 18109, 18837, 23283, 25074, 27462, 32039, 36218, 37674, 41193, 46566, 54327, 59501, 64078, 82386, 96117, 108654, 119002, 162981, 178503, 192234, 288351, 325962, 357006, 416507, 535509, 576702, 833014, 1071018, 1249521, 2499042, 3748563, 7497126]

約数ペア:

[(1, 7497126), (2, 3748563), (3, 2499042), (6, 1249521), (7, 1071018), (9, 833014), (13, 576702), (14, 535509), (18, 416507), (21, 357006), (23, 325962), (26, 288351), (39, 192234), (42, 178503), (46, 162981), (63, 119002), (69, 108654), (78, 96117), (91, 82386), (117, 64078), (126, 59501), (138, 54327), (161, 46566), (182, 41193), (199, 37674), (207, 36218), (234, 32039), (273, 27462), (299, 25074), (322, 23283), (398, 18837), (414, 18109), (483, 15522), (546, 13731), (597, 12558), (598, 12537), (819, 9154), (897, 8358), (966, 7761), (1194, 6279), (1393, 5382), (1449, 5174), (1638, 4577), (1791, 4186), (1794, 4179), (2093, 3582), (2587, 2898), (2691, 2786)]