2324140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 6011712

約数和(自身を除く): 3687572

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1277, 1820, 2554, 5108, 6385, 8939, 12770, 16601, 17878, 25540, 33202, 35756, 44695, 66404, 83005, 89390, 116207, 166010, 178780, 232414, 332020, 464828, 581035, 1162070, 2324140]

約数ペア:

[(1, 2324140), (2, 1162070), (4, 581035), (5, 464828), (7, 332020), (10, 232414), (13, 178780), (14, 166010), (20, 116207), (26, 89390), (28, 83005), (35, 66404), (52, 44695), (65, 35756), (70, 33202), (91, 25540), (130, 17878), (140, 16601), (182, 12770), (260, 8939), (364, 6385), (455, 5108), (910, 2554), (1277, 1820)]