1901172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 5462912

約数和(自身を除く): 3561740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 1741, 3482, 5223, 6964, 10446, 12187, 20892, 22633, 24374, 36561, 45266, 48748, 67899, 73122, 90532, 135798, 146244, 158431, 271596, 316862, 475293, 633724, 950586, 1901172]

約数ペア:

[(1, 1901172), (2, 950586), (3, 633724), (4, 475293), (6, 316862), (7, 271596), (12, 158431), (13, 146244), (14, 135798), (21, 90532), (26, 73122), (28, 67899), (39, 48748), (42, 45266), (52, 36561), (78, 24374), (84, 22633), (91, 20892), (156, 12187), (182, 10446), (273, 6964), (364, 5223), (546, 3482), (1092, 1741)]