9274090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 20189952

約数和(自身を除く): 10915862

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 367, 665, 722, 734, 1330, 1805, 1835, 2527, 2569, 3610, 3670, 5054, 5138, 6973, 12635, 12845, 13946, 25270, 25690, 34865, 48811, 69730, 97622, 132487, 244055, 264974, 488110, 662435, 927409, 1324870, 1854818, 4637045, 9274090]

約数ペア:

[(1, 9274090), (2, 4637045), (5, 1854818), (7, 1324870), (10, 927409), (14, 662435), (19, 488110), (35, 264974), (38, 244055), (70, 132487), (95, 97622), (133, 69730), (190, 48811), (266, 34865), (361, 25690), (367, 25270), (665, 13946), (722, 12845), (734, 12635), (1330, 6973), (1805, 5138), (1835, 5054), (2527, 3670), (2569, 3610)]