3836990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 7270560

約数和(自身を除く): 3433570

約数列:

[1, 2, 5, 10, 29, 58, 101, 131, 145, 202, 262, 290, 505, 655, 1010, 1310, 2929, 3799, 5858, 7598, 13231, 14645, 18995, 26462, 29290, 37990, 66155, 132310, 383699, 767398, 1918495, 3836990]

約数ペア:

[(1, 3836990), (2, 1918495), (5, 767398), (10, 383699), (29, 132310), (58, 66155), (101, 37990), (131, 29290), (145, 26462), (202, 18995), (262, 14645), (290, 13231), (505, 7598), (655, 5858), (1010, 3799), (1310, 2929)]