346473274

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{4201}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 612349056

約数和(自身を除く): 265875782

約数列:

[1, 2, 7, 14, 43, 86, 137, 274, 301, 602, 959, 1918, 4201, 5891, 8402, 11782, 29407, 41237, 58814, 82474, 180643, 361286, 575537, 1151074, 1264501, 2529002, 4028759, 8057518, 24748091, 49496182, 173236637, 346473274]

約数ペア:

[(1, 346473274), (2, 173236637), (7, 49496182), (14, 24748091), (43, 8057518), (86, 4028759), (137, 2529002), (274, 1264501), (301, 1151074), (602, 575537), (959, 361286), (1918, 180643), (4201, 82474), (5891, 58814), (8402, 41237), (11782, 29407)]