5218654

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 9838080

約数和(自身を除く): 4619426

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 853, 874, 1706, 3059, 5971, 6118, 11942, 16207, 19619, 32414, 39238, 113449, 137333, 226898, 274666, 372761, 745522, 2609327, 5218654]

約数ペア:

[(1, 5218654), (2, 2609327), (7, 745522), (14, 372761), (19, 274666), (23, 226898), (38, 137333), (46, 113449), (133, 39238), (161, 32414), (266, 19619), (322, 16207), (437, 11942), (853, 6118), (874, 5971), (1706, 3059)]