4854440

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 11006280

約数和(自身を除く): 6151840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 773, 785, 1256, 1546, 1570, 3092, 3140, 3865, 6184, 6280, 7730, 15460, 30920, 121361, 242722, 485444, 606805, 970888, 1213610, 2427220, 4854440]

約数ペア:

[(1, 4854440), (2, 2427220), (4, 1213610), (5, 970888), (8, 606805), (10, 485444), (20, 242722), (40, 121361), (157, 30920), (314, 15460), (628, 7730), (773, 6280), (785, 6184), (1256, 3865), (1546, 3140), (1570, 3092)]