6782230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 15603840

約数和(自身を除く): 8821610

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 257, 290, 377, 406, 455, 514, 754, 910, 1015, 1285, 1799, 1885, 2030, 2570, 2639, 3341, 3598, 3770, 5278, 6682, 7453, 8995, 13195, 14906, 16705, 17990, 23387, 26390, 33410, 37265, 46774, 52171, 74530, 96889, 104342, 116935, 193778, 233870, 260855, 484445, 521710, 678223, 968890, 1356446, 3391115, 6782230]

約数ペア:

[(1, 6782230), (2, 3391115), (5, 1356446), (7, 968890), (10, 678223), (13, 521710), (14, 484445), (26, 260855), (29, 233870), (35, 193778), (58, 116935), (65, 104342), (70, 96889), (91, 74530), (130, 52171), (145, 46774), (182, 37265), (203, 33410), (257, 26390), (290, 23387), (377, 17990), (406, 16705), (455, 14906), (514, 13195), (754, 8995), (910, 7453), (1015, 6682), (1285, 5278), (1799, 3770), (1885, 3598), (2030, 3341), (2570, 2639)]