2901496.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9409

約数の個数: 64

約数和(自身を含む): 226727424

約数和(自身を除く): 132923714

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 9371, 10010, 18742, 46855, 65597, 93710, 103081, 121823, 131194, 206162, 243646, 327985, 515405, 609115, 655970, 721567, 852761, 1030810, 1218230, 1340053, 1443134, 1705522, 2680106, 3607835, 4263805, 6700265, 7215670, 8527610, 9380371, 13400530, 18760742, 46901855, 93803710]

約数ペア:

[(1, 93803710), (2, 46901855), (5, 18760742), (7, 13400530), (10, 9380371), (11, 8527610), (13, 7215670), (14, 6700265), (22, 4263805), (26, 3607835), (35, 2680106), (55, 1705522), (65, 1443134), (70, 1340053), (77, 1218230), (91, 1030810), (110, 852761), (130, 721567), (143, 655970), (154, 609115), (182, 515405), (286, 327985), (385, 243646), (455, 206162), (715, 131194), (770, 121823), (910, 103081), (1001, 93710), (1430, 65597), (2002, 46855), (5005, 18742), (9371, 10010)]