4340984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 8780400

約数和(自身を除く): 4439416

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 541, 1003, 1082, 2006, 2164, 4012, 4328, 8024, 9197, 18394, 31919, 36788, 63838, 73576, 127676, 255352, 542623, 1085246, 2170492, 4340984]

約数ペア:

[(1, 4340984), (2, 2170492), (4, 1085246), (8, 542623), (17, 255352), (34, 127676), (59, 73576), (68, 63838), (118, 36788), (136, 31919), (236, 18394), (472, 9197), (541, 8024), (1003, 4328), (1082, 4012), (2006, 2164)]