888962060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{4253}}^1$

素因数の和:5762

約数の個数: 48

約数和(自身を含む): 2135439936

約数和(自身を除く): 1246477876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1493, 2986, 4253, 5972, 7465, 8506, 10451, 14930, 17012, 20902, 21265, 29771, 29860, 41804, 42530, 52255, 59542, 85060, 104510, 119084, 148855, 209020, 297710, 595420, 6349729, 12699458, 25398916, 31748645, 44448103, 63497290, 88896206, 126994580, 177792412, 222240515, 444481030, 888962060]

約数ペア:

[(1, 888962060), (2, 444481030), (4, 222240515), (5, 177792412), (7, 126994580), (10, 88896206), (14, 63497290), (20, 44448103), (28, 31748645), (35, 25398916), (70, 12699458), (140, 6349729), (1493, 595420), (2986, 297710), (4253, 209020), (5972, 148855), (7465, 119084), (8506, 104510), (10451, 85060), (14930, 59542), (17012, 52255), (20902, 42530), (21265, 41804), (29771, 29860)]