4026207745

素因数分解:

$5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{29717}}^1$

素因数の和:29822

約数の個数: 32

約数和(自身を含む): 5705856000

約数和(自身を除く): 1679648255

約数列:

[1, 5, 7, 35, 49, 79, 245, 343, 395, 553, 1715, 2765, 3871, 19355, 27097, 29717, 135485, 148585, 208019, 1040095, 1456133, 2347643, 7280665, 10192931, 11738215, 16433501, 50964655, 82167505, 115034507, 575172535, 805241549, 4026207745]

約数ペア:

[(1, 4026207745), (5, 805241549), (7, 575172535), (35, 115034507), (49, 82167505), (79, 50964655), (245, 16433501), (343, 11738215), (395, 10192931), (553, 7280665), (1715, 2347643), (2765, 1456133), (3871, 1040095), (19355, 208019), (27097, 148585), (29717, 135485)]