314745982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 515877120

約数和(自身を除く): 201131138

約数列:

[1, 2, 19, 38, 43, 71, 86, 142, 817, 1349, 1634, 2698, 2713, 3053, 5426, 6106, 51547, 58007, 103094, 116014, 116659, 192623, 233318, 385246, 2216521, 3659837, 4433042, 7319674, 8282789, 16565578, 157372991, 314745982]

約数ペア:

[(1, 314745982), (2, 157372991), (19, 16565578), (38, 8282789), (43, 7319674), (71, 4433042), (86, 3659837), (142, 2216521), (817, 385246), (1349, 233318), (1634, 192623), (2698, 116659), (2713, 116014), (3053, 103094), (5426, 58007), (6106, 51547)]