970202380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{10711}}^1$

素因数の和:11374

約数の個数: 48

約数和(自身を含む): 2332302336

約数和(自身を除く): 1362099956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 647, 1294, 2588, 3235, 4529, 6470, 9058, 10711, 12940, 18116, 21422, 22645, 42844, 45290, 53555, 74977, 90580, 107110, 149954, 214220, 299908, 374885, 749770, 1499540, 6930017, 13860034, 27720068, 34650085, 48510119, 69300170, 97020238, 138600340, 194040476, 242550595, 485101190, 970202380]

約数ペア:

[(1, 970202380), (2, 485101190), (4, 242550595), (5, 194040476), (7, 138600340), (10, 97020238), (14, 69300170), (20, 48510119), (28, 34650085), (35, 27720068), (70, 13860034), (140, 6930017), (647, 1499540), (1294, 749770), (2588, 374885), (3235, 299908), (4529, 214220), (6470, 149954), (9058, 107110), (10711, 90580), (12940, 74977), (18116, 53555), (21422, 45290), (22645, 42844)]