18298812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 49109760

約数和(自身を除く): 30810948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1217, 1253, 2148, 2434, 2506, 3651, 3759, 4868, 5012, 7302, 7518, 8519, 14604, 15036, 17038, 25557, 34076, 51114, 102228, 217843, 435686, 653529, 871372, 1307058, 1524901, 2614116, 3049802, 4574703, 6099604, 9149406, 18298812]

約数ペア:

[(1, 18298812), (2, 9149406), (3, 6099604), (4, 4574703), (6, 3049802), (7, 2614116), (12, 1524901), (14, 1307058), (21, 871372), (28, 653529), (42, 435686), (84, 217843), (179, 102228), (358, 51114), (537, 34076), (716, 25557), (1074, 17038), (1217, 15036), (1253, 14604), (2148, 8519), (2434, 7518), (2506, 7302), (3651, 5012), (3759, 4868)]