3761810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 7680960

約数和(自身を除く): 3919150

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1523, 2470, 3046, 7615, 15230, 19799, 28937, 39598, 57874, 98995, 144685, 197990, 289370, 376181, 752362, 1880905, 3761810]

約数ペア:

[(1, 3761810), (2, 1880905), (5, 752362), (10, 376181), (13, 289370), (19, 197990), (26, 144685), (38, 98995), (65, 57874), (95, 39598), (130, 28937), (190, 19799), (247, 15230), (494, 7615), (1235, 3046), (1523, 2470)]