9810536

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 20116800

約数和(自身を除く): 10306264

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 79, 86, 152, 158, 172, 316, 344, 361, 632, 722, 817, 1444, 1501, 1634, 2888, 3002, 3268, 3397, 6004, 6536, 6794, 12008, 13588, 15523, 27176, 28519, 31046, 57038, 62092, 64543, 114076, 124184, 129086, 228152, 258172, 516344, 1226317, 2452634, 4905268, 9810536]

約数ペア:

[(1, 9810536), (2, 4905268), (4, 2452634), (8, 1226317), (19, 516344), (38, 258172), (43, 228152), (76, 129086), (79, 124184), (86, 114076), (152, 64543), (158, 62092), (172, 57038), (316, 31046), (344, 28519), (361, 27176), (632, 15523), (722, 13588), (817, 12008), (1444, 6794), (1501, 6536), (1634, 6004), (2888, 3397), (3002, 3268)]