17399172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2128

約数の個数: 48

約数和(自身を含む): 46871552

約数和(自身を除く): 29472380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2011, 2163, 2884, 4022, 4326, 6033, 8044, 8652, 12066, 14077, 24132, 28154, 42231, 56308, 84462, 168924, 207133, 414266, 621399, 828532, 1242798, 1449931, 2485596, 2899862, 4349793, 5799724, 8699586, 17399172]

約数ペア:

[(1, 17399172), (2, 8699586), (3, 5799724), (4, 4349793), (6, 2899862), (7, 2485596), (12, 1449931), (14, 1242798), (21, 828532), (28, 621399), (42, 414266), (84, 207133), (103, 168924), (206, 84462), (309, 56308), (412, 42231), (618, 28154), (721, 24132), (1236, 14077), (1442, 12066), (2011, 8652), (2163, 8044), (2884, 6033), (4022, 4326)]