4491130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 9362304

約数和(自身を除く): 4871174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 773, 830, 1162, 1546, 2905, 3865, 5411, 5810, 7730, 10822, 27055, 54110, 64159, 128318, 320795, 449113, 641590, 898226, 2245565, 4491130]

約数ペア:

[(1, 4491130), (2, 2245565), (5, 898226), (7, 641590), (10, 449113), (14, 320795), (35, 128318), (70, 64159), (83, 54110), (166, 27055), (415, 10822), (581, 7730), (773, 5810), (830, 5411), (1162, 3865), (1546, 2905)]