8307852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 22982400

約数和(自身を除く): 14674548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 199, 213, 284, 294, 398, 426, 497, 588, 597, 796, 852, 994, 1194, 1393, 1491, 1988, 2388, 2786, 2982, 3479, 4179, 5572, 5964, 6958, 8358, 9751, 10437, 13916, 14129, 16716, 19502, 20874, 28258, 29253, 39004, 41748, 42387, 56516, 58506, 84774, 98903, 117012, 169548, 197806, 296709, 395612, 593418, 692321, 1186836, 1384642, 2076963, 2769284, 4153926, 8307852]

約数ペア:

[(1, 8307852), (2, 4153926), (3, 2769284), (4, 2076963), (6, 1384642), (7, 1186836), (12, 692321), (14, 593418), (21, 395612), (28, 296709), (42, 197806), (49, 169548), (71, 117012), (84, 98903), (98, 84774), (142, 58506), (147, 56516), (196, 42387), (199, 41748), (213, 39004), (284, 29253), (294, 28258), (398, 20874), (426, 19502), (497, 16716), (588, 14129), (597, 13916), (796, 10437), (852, 9751), (994, 8358), (1194, 6958), (1393, 5964), (1491, 5572), (1988, 4179), (2388, 3479), (2786, 2982)]