17493238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 32790528

約数和(自身を除く): 15297290

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 2371, 3689, 4742, 7378, 16597, 33194, 40307, 73501, 80614, 147002, 282149, 514507, 564298, 1029014, 1249517, 2499034, 8746619, 17493238]

約数ペア:

[(1, 17493238), (2, 8746619), (7, 2499034), (14, 1249517), (17, 1029014), (31, 564298), (34, 514507), (62, 282149), (119, 147002), (217, 80614), (238, 73501), (434, 40307), (527, 33194), (1054, 16597), (2371, 7378), (3689, 4742)]