388628366

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{683}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 675682560

約数和(自身を除く): 287054194

約数列:

[1, 2, 7, 14, 97, 194, 419, 679, 683, 838, 1358, 1366, 2933, 4781, 5866, 9562, 40643, 66251, 81286, 132502, 284501, 286177, 463757, 569002, 572354, 927514, 2003239, 4006478, 27759169, 55518338, 194314183, 388628366]

約数ペア:

[(1, 388628366), (2, 194314183), (7, 55518338), (14, 27759169), (97, 4006478), (194, 2003239), (419, 927514), (679, 572354), (683, 569002), (838, 463757), (1358, 286177), (1366, 284501), (2933, 132502), (4781, 81286), (5866, 66251), (9562, 40643)]