1738861068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{440441}}^1$

素因数の和:440502

約数の個数: 48

約数和(自身を含む): 4735632384

約数和(自身を除く): 2996771316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 440441, 880882, 1321323, 1761764, 2642646, 3083087, 5285292, 6166174, 9249261, 12332348, 18498522, 20700727, 36997044, 41401454, 62102181, 82802908, 124204362, 144905089, 248408724, 289810178, 434715267, 579620356, 869430534, 1738861068]

約数ペア:

[(1, 1738861068), (2, 869430534), (3, 579620356), (4, 434715267), (6, 289810178), (7, 248408724), (12, 144905089), (14, 124204362), (21, 82802908), (28, 62102181), (42, 41401454), (47, 36997044), (84, 20700727), (94, 18498522), (141, 12332348), (188, 9249261), (282, 6166174), (329, 5285292), (564, 3083087), (658, 2642646), (987, 1761764), (1316, 1321323), (1974, 880882), (3948, 440441)]