3792554140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{43403}}^1$

素因数の和:43686

約数の個数: 48

約数和(自身を含む): 8465863392

約数和(自身を除く): 4673309252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 257, 340, 514, 1028, 1285, 2570, 4369, 5140, 8738, 17476, 21845, 43403, 43690, 86806, 87380, 173612, 217015, 434030, 737851, 868060, 1475702, 2951404, 3689255, 7378510, 11154571, 14757020, 22309142, 44618284, 55772855, 111545710, 189627707, 223091420, 379255414, 758510828, 948138535, 1896277070, 3792554140]

約数ペア:

[(1, 3792554140), (2, 1896277070), (4, 948138535), (5, 758510828), (10, 379255414), (17, 223091420), (20, 189627707), (34, 111545710), (68, 55772855), (85, 44618284), (170, 22309142), (257, 14757020), (340, 11154571), (514, 7378510), (1028, 3689255), (1285, 2951404), (2570, 1475702), (4369, 868060), (5140, 737851), (8738, 434030), (17476, 217015), (21845, 173612), (43403, 87380), (43690, 86806)]