10725386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 19701120

約数和(自身を除く): 8975734

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 661, 854, 1159, 1322, 2318, 4627, 8113, 9254, 12559, 16226, 25118, 40321, 80642, 87913, 175826, 282247, 564494, 766099, 1532198, 5362693, 10725386]

約数ペア:

[(1, 10725386), (2, 5362693), (7, 1532198), (14, 766099), (19, 564494), (38, 282247), (61, 175826), (122, 87913), (133, 80642), (266, 40321), (427, 25118), (661, 16226), (854, 12559), (1159, 9254), (1322, 8113), (2318, 4627)]