8674284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 21694176

約数和(自身を除く): 13019892

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 101, 102, 202, 204, 303, 404, 421, 606, 842, 1212, 1263, 1684, 1717, 2526, 3434, 5052, 5151, 6868, 7157, 10302, 14314, 20604, 21471, 28628, 42521, 42942, 85042, 85884, 127563, 170084, 255126, 510252, 722857, 1445714, 2168571, 2891428, 4337142, 8674284]

約数ペア:

[(1, 8674284), (2, 4337142), (3, 2891428), (4, 2168571), (6, 1445714), (12, 722857), (17, 510252), (34, 255126), (51, 170084), (68, 127563), (101, 85884), (102, 85042), (202, 42942), (204, 42521), (303, 28628), (404, 21471), (421, 20604), (606, 14314), (842, 10302), (1212, 7157), (1263, 6868), (1684, 5151), (1717, 5052), (2526, 3434)]