285572

素因数分解:

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

素因数の和:96

約数の個数: 36

約数和(自身を含む): 612864

約数和(自身を除く): 327292

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 49, 62, 94, 98, 124, 188, 196, 217, 329, 434, 658, 868, 1316, 1457, 1519, 2303, 2914, 3038, 4606, 5828, 6076, 9212, 10199, 20398, 40796, 71393, 142786, 285572]

約数ペア:

[(1, 285572), (2, 142786), (4, 71393), (7, 40796), (14, 20398), (28, 10199), (31, 9212), (47, 6076), (49, 5828), (62, 4606), (94, 3038), (98, 2914), (124, 2303), (188, 1519), (196, 1457), (217, 1316), (329, 868), (434, 658)]