1028090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 2229120

約数和(自身を除く): 1201030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 773, 1330, 1546, 3865, 5411, 7730, 10822, 14687, 27055, 29374, 54110, 73435, 102809, 146870, 205618, 514045, 1028090]

約数ペア:

[(1, 1028090), (2, 514045), (5, 205618), (7, 146870), (10, 102809), (14, 73435), (19, 54110), (35, 29374), (38, 27055), (70, 14687), (95, 10822), (133, 7730), (190, 5411), (266, 3865), (665, 1546), (773, 1330)]