2529352

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 5719680

約数和(自身を除く): 3190328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 961, 1316, 1457, 1736, 1922, 2632, 2914, 3844, 5828, 6727, 7688, 10199, 11656, 13454, 20398, 26908, 40796, 45167, 53816, 81592, 90334, 180668, 316169, 361336, 632338, 1264676, 2529352]

約数ペア:

[(1, 2529352), (2, 1264676), (4, 632338), (7, 361336), (8, 316169), (14, 180668), (28, 90334), (31, 81592), (47, 53816), (56, 45167), (62, 40796), (94, 26908), (124, 20398), (188, 13454), (217, 11656), (248, 10199), (329, 7688), (376, 6727), (434, 5828), (658, 3844), (868, 2914), (961, 2632), (1316, 1922), (1457, 1736)]