8428838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 15095808

約数和(自身を除く): 6666970

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 727, 1054, 1454, 5797, 7997, 11594, 12359, 15994, 22537, 24718, 45074, 135949, 247907, 271898, 383129, 495814, 766258, 4214419, 8428838]

約数ペア:

[(1, 8428838), (2, 4214419), (11, 766258), (17, 495814), (22, 383129), (31, 271898), (34, 247907), (62, 135949), (187, 45074), (341, 24718), (374, 22537), (527, 15994), (682, 12359), (727, 11594), (1054, 7997), (1454, 5797)]