1424668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 3132864

約数和(自身を除く): 1708196

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 73, 82, 119, 146, 164, 238, 287, 292, 476, 511, 574, 697, 1022, 1148, 1241, 1394, 2044, 2482, 2788, 2993, 4879, 4964, 5986, 8687, 9758, 11972, 17374, 19516, 20951, 34748, 41902, 50881, 83804, 101762, 203524, 356167, 712334, 1424668]

約数ペア:

[(1, 1424668), (2, 712334), (4, 356167), (7, 203524), (14, 101762), (17, 83804), (28, 50881), (34, 41902), (41, 34748), (68, 20951), (73, 19516), (82, 17374), (119, 11972), (146, 9758), (164, 8687), (238, 5986), (287, 4964), (292, 4879), (476, 2993), (511, 2788), (574, 2482), (697, 2044), (1022, 1394), (1148, 1241)]