1845536

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 4653936

約数和(自身を除く): 2808400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 107, 112, 154, 176, 196, 214, 224, 308, 352, 392, 428, 539, 616, 749, 784, 856, 1078, 1177, 1232, 1498, 1568, 1712, 2156, 2354, 2464, 2996, 3424, 4312, 4708, 5243, 5992, 8239, 8624, 9416, 10486, 11984, 16478, 17248, 18832, 20972, 23968, 32956, 37664, 41944, 57673, 65912, 83888, 115346, 131824, 167776, 230692, 263648, 461384, 922768, 1845536]

約数ペア:

[(1, 1845536), (2, 922768), (4, 461384), (7, 263648), (8, 230692), (11, 167776), (14, 131824), (16, 115346), (22, 83888), (28, 65912), (32, 57673), (44, 41944), (49, 37664), (56, 32956), (77, 23968), (88, 20972), (98, 18832), (107, 17248), (112, 16478), (154, 11984), (176, 10486), (196, 9416), (214, 8624), (224, 8239), (308, 5992), (352, 5243), (392, 4708), (428, 4312), (539, 3424), (616, 2996), (749, 2464), (784, 2354), (856, 2156), (1078, 1712), (1177, 1568), (1232, 1498)]