248859422

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 438407424

約数和(自身を除く): 189548002

約数列:

[1, 2, 7, 14, 41, 82, 287, 491, 574, 883, 982, 1766, 3437, 6181, 6874, 12362, 20131, 36203, 40262, 72406, 140917, 253421, 281834, 433553, 506842, 867106, 3034871, 6069742, 17775673, 35551346, 124429711, 248859422]

約数ペア:

[(1, 248859422), (2, 124429711), (7, 35551346), (14, 17775673), (41, 6069742), (82, 3034871), (287, 867106), (491, 506842), (574, 433553), (883, 281834), (982, 253421), (1766, 140917), (3437, 72406), (6181, 40262), (6874, 36203), (12362, 20131)]