8428284

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2273}}^1$

素因数の和:2386

約数の個数: 36

約数和(自身を含む): 21521136

約数和(自身を除く): 13092852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 2273, 3708, 4546, 6819, 9092, 13638, 20457, 27276, 40914, 81828, 234119, 468238, 702357, 936476, 1404714, 2107071, 2809428, 4214142, 8428284]

約数ペア:

[(1, 8428284), (2, 4214142), (3, 2809428), (4, 2107071), (6, 1404714), (9, 936476), (12, 702357), (18, 468238), (36, 234119), (103, 81828), (206, 40914), (309, 27276), (412, 20457), (618, 13638), (927, 9092), (1236, 6819), (1854, 4546), (2273, 3708)]