4051866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 10273536

約数和(自身を除く): 6221670

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 181, 182, 246, 273, 287, 362, 533, 543, 546, 574, 861, 1066, 1086, 1267, 1599, 1722, 2353, 2534, 3198, 3731, 3801, 4706, 7059, 7421, 7462, 7602, 11193, 14118, 14842, 16471, 22263, 22386, 32942, 44526, 49413, 51947, 96473, 98826, 103894, 155841, 192946, 289419, 311682, 578838, 675311, 1350622, 2025933, 4051866]

約数ペア:

[(1, 4051866), (2, 2025933), (3, 1350622), (6, 675311), (7, 578838), (13, 311682), (14, 289419), (21, 192946), (26, 155841), (39, 103894), (41, 98826), (42, 96473), (78, 51947), (82, 49413), (91, 44526), (123, 32942), (181, 22386), (182, 22263), (246, 16471), (273, 14842), (287, 14118), (362, 11193), (533, 7602), (543, 7462), (546, 7421), (574, 7059), (861, 4706), (1066, 3801), (1086, 3731), (1267, 3198), (1599, 2534), (1722, 2353)]