6887180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 15283296

約数和(自身を除く): 8396116

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 227, 370, 410, 454, 740, 820, 908, 1135, 1517, 2270, 3034, 4540, 6068, 7585, 8399, 9307, 15170, 16798, 18614, 30340, 33596, 37228, 41995, 46535, 83990, 93070, 167980, 186140, 344359, 688718, 1377436, 1721795, 3443590, 6887180]

約数ペア:

[(1, 6887180), (2, 3443590), (4, 1721795), (5, 1377436), (10, 688718), (20, 344359), (37, 186140), (41, 167980), (74, 93070), (82, 83990), (148, 46535), (164, 41995), (185, 37228), (205, 33596), (227, 30340), (370, 18614), (410, 16798), (454, 15170), (740, 9307), (820, 8399), (908, 7585), (1135, 6068), (1517, 4540), (2270, 3034)]