3965324.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2179}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 135508800

約数和(自身を除く): 75063340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 2179, 2774, 4358, 5548, 6935, 8716, 10895, 13870, 21790, 27740, 41401, 43580, 82802, 159067, 165604, 207005, 318134, 414010, 636268, 795335, 828020, 1590670, 3022273, 3181340, 6044546, 12089092, 15111365, 30222730, 60445460]

約数ペア:

[(1, 60445460), (2, 30222730), (4, 15111365), (5, 12089092), (10, 6044546), (19, 3181340), (20, 3022273), (38, 1590670), (73, 828020), (76, 795335), (95, 636268), (146, 414010), (190, 318134), (292, 207005), (365, 165604), (380, 159067), (730, 82802), (1387, 43580), (1460, 41401), (2179, 27740), (2774, 21790), (4358, 13870), (5548, 10895), (6935, 8716)]