3621280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1769

約数の個数: 48

約数和(自身を含む): 9218664

約数和(自身を除く): 5597384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1741, 2080, 3482, 6964, 8705, 13928, 17410, 22633, 27856, 34820, 45266, 55712, 69640, 90532, 113165, 139280, 181064, 226330, 278560, 362128, 452660, 724256, 905320, 1810640, 3621280]

約数ペア:

[(1, 3621280), (2, 1810640), (4, 905320), (5, 724256), (8, 452660), (10, 362128), (13, 278560), (16, 226330), (20, 181064), (26, 139280), (32, 113165), (40, 90532), (52, 69640), (65, 55712), (80, 45266), (104, 34820), (130, 27856), (160, 22633), (208, 17410), (260, 13928), (416, 8705), (520, 6964), (1040, 3482), (1741, 2080)]