5573540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 13716864

約数和(自身を除く): 8143324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 971, 1148, 1435, 1942, 2870, 3884, 4855, 5740, 6797, 9710, 13594, 19420, 27188, 33985, 39811, 67970, 79622, 135940, 159244, 199055, 278677, 398110, 557354, 796220, 1114708, 1393385, 2786770, 5573540]

約数ペア:

[(1, 5573540), (2, 2786770), (4, 1393385), (5, 1114708), (7, 796220), (10, 557354), (14, 398110), (20, 278677), (28, 199055), (35, 159244), (41, 135940), (70, 79622), (82, 67970), (140, 39811), (164, 33985), (205, 27188), (287, 19420), (410, 13594), (574, 9710), (820, 6797), (971, 5740), (1148, 4855), (1435, 3884), (1942, 2870)]