6237980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 15857856

約数和(自身を除く): 9619876

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2621, 5242, 10484, 13105, 18347, 26210, 36694, 44557, 52420, 73388, 89114, 91735, 178228, 183470, 222785, 311899, 366940, 445570, 623798, 891140, 1247596, 1559495, 3118990, 6237980]

約数ペア:

[(1, 6237980), (2, 3118990), (4, 1559495), (5, 1247596), (7, 891140), (10, 623798), (14, 445570), (17, 366940), (20, 311899), (28, 222785), (34, 183470), (35, 178228), (68, 91735), (70, 89114), (85, 73388), (119, 52420), (140, 44557), (170, 36694), (238, 26210), (340, 18347), (476, 13105), (595, 10484), (1190, 5242), (2380, 2621)]