274614904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{24749}}^1$

素因数の和:24847

約数の個数: 32

約数和(自身を含む): 549450000

約数和(自身を除く): 274835096

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2774, 5548, 11096, 24749, 49498, 98996, 197992, 470231, 940462, 1806677, 1880924, 3613354, 3761848, 7226708, 14453416, 34326863, 68653726, 137307452, 274614904]

約数ペア:

[(1, 274614904), (2, 137307452), (4, 68653726), (8, 34326863), (19, 14453416), (38, 7226708), (73, 3761848), (76, 3613354), (146, 1880924), (152, 1806677), (292, 940462), (584, 470231), (1387, 197992), (2774, 98996), (5548, 49498), (11096, 24749)]