7900060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 19244736

約数和(自身を除く): 11344676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 773, 1022, 1460, 1546, 2044, 2555, 3092, 3865, 5110, 5411, 7730, 10220, 10822, 15460, 21644, 27055, 54110, 56429, 108220, 112858, 225716, 282145, 395003, 564290, 790006, 1128580, 1580012, 1975015, 3950030, 7900060]

約数ペア:

[(1, 7900060), (2, 3950030), (4, 1975015), (5, 1580012), (7, 1128580), (10, 790006), (14, 564290), (20, 395003), (28, 282145), (35, 225716), (70, 112858), (73, 108220), (140, 56429), (146, 54110), (292, 27055), (365, 21644), (511, 15460), (730, 10822), (773, 10220), (1022, 7730), (1460, 5411), (1546, 5110), (2044, 3865), (2555, 3092)]