1893766

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 3516480

約数和(自身を除く): 1622714

約数列:

[1, 2, 7, 14, 17, 34, 73, 109, 119, 146, 218, 238, 511, 763, 1022, 1241, 1526, 1853, 2482, 3706, 7957, 8687, 12971, 15914, 17374, 25942, 55699, 111398, 135269, 270538, 946883, 1893766]

約数ペア:

[(1, 1893766), (2, 946883), (7, 270538), (14, 135269), (17, 111398), (34, 55699), (73, 25942), (109, 17374), (119, 15914), (146, 12971), (218, 8687), (238, 7957), (511, 3706), (763, 2482), (1022, 1853), (1241, 1526)]