571144

素因数分解:

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

素因数の和:98

約数の個数: 48

約数和(自身を含む): 1313280

約数和(自身を除く): 742136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 49, 56, 62, 94, 98, 124, 188, 196, 217, 248, 329, 376, 392, 434, 658, 868, 1316, 1457, 1519, 1736, 2303, 2632, 2914, 3038, 4606, 5828, 6076, 9212, 10199, 11656, 12152, 18424, 20398, 40796, 71393, 81592, 142786, 285572, 571144]

約数ペア:

[(1, 571144), (2, 285572), (4, 142786), (7, 81592), (8, 71393), (14, 40796), (28, 20398), (31, 18424), (47, 12152), (49, 11656), (56, 10199), (62, 9212), (94, 6076), (98, 5828), (124, 4606), (188, 3038), (196, 2914), (217, 2632), (248, 2303), (329, 1736), (376, 1519), (392, 1457), (434, 1316), (658, 868)]