1740545228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 3190150656

約数和(自身を除く): 1449605428

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 431, 443, 862, 886, 1724, 1772, 2279, 4558, 9116, 18533, 19049, 22843, 23479, 37066, 38098, 45686, 46958, 74132, 76196, 91372, 93916, 190933, 381866, 763732, 982249, 1009597, 1964498, 2019194, 3928996, 4038388, 8210119, 10119449, 16420238, 20238898, 32840476, 40477796, 435136307, 870272614, 1740545228]

約数ペア:

[(1, 1740545228), (2, 870272614), (4, 435136307), (43, 40477796), (53, 32840476), (86, 20238898), (106, 16420238), (172, 10119449), (212, 8210119), (431, 4038388), (443, 3928996), (862, 2019194), (886, 1964498), (1724, 1009597), (1772, 982249), (2279, 763732), (4558, 381866), (9116, 190933), (18533, 93916), (19049, 91372), (22843, 76196), (23479, 74132), (37066, 46958), (38098, 45686)]