1272948

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 3166464

約数和(自身を除く): 1893516

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 61, 74, 94, 111, 122, 141, 148, 183, 188, 222, 244, 282, 366, 444, 564, 732, 1739, 2257, 2867, 3478, 4514, 5217, 5734, 6771, 6956, 8601, 9028, 10434, 11468, 13542, 17202, 20868, 27084, 34404, 106079, 212158, 318237, 424316, 636474, 1272948]

約数ペア:

[(1, 1272948), (2, 636474), (3, 424316), (4, 318237), (6, 212158), (12, 106079), (37, 34404), (47, 27084), (61, 20868), (74, 17202), (94, 13542), (111, 11468), (122, 10434), (141, 9028), (148, 8601), (183, 6956), (188, 6771), (222, 5734), (244, 5217), (282, 4514), (366, 3478), (444, 2867), (564, 2257), (732, 1739)]