5189584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 10857440

約数和(自身を除く): 5667856

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 397, 688, 794, 817, 1588, 1634, 3176, 3268, 6352, 6536, 7543, 13072, 15086, 17071, 30172, 34142, 60344, 68284, 120688, 136568, 273136, 324349, 648698, 1297396, 2594792, 5189584]

約数ペア:

[(1, 5189584), (2, 2594792), (4, 1297396), (8, 648698), (16, 324349), (19, 273136), (38, 136568), (43, 120688), (76, 68284), (86, 60344), (152, 34142), (172, 30172), (304, 17071), (344, 15086), (397, 13072), (688, 7543), (794, 6536), (817, 6352), (1588, 3268), (1634, 3176)]