4587870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 12812688

約数和(自身を除く): 8224818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 3121, 6242, 9363, 15605, 18726, 21847, 31210, 43694, 46815, 65541, 93630, 109235, 131082, 152929, 218470, 305858, 327705, 458787, 655410, 764645, 917574, 1529290, 2293935, 4587870]

約数ペア:

[(1, 4587870), (2, 2293935), (3, 1529290), (5, 917574), (6, 764645), (7, 655410), (10, 458787), (14, 327705), (15, 305858), (21, 218470), (30, 152929), (35, 131082), (42, 109235), (49, 93630), (70, 65541), (98, 46815), (105, 43694), (147, 31210), (210, 21847), (245, 18726), (294, 15605), (490, 9363), (735, 6242), (1470, 3121)]