1974560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 5588352

約数和(自身を除く): 3613792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 43, 56, 70, 80, 82, 86, 112, 140, 160, 164, 172, 205, 215, 224, 280, 287, 301, 328, 344, 410, 430, 560, 574, 602, 656, 688, 820, 860, 1120, 1148, 1204, 1312, 1376, 1435, 1505, 1640, 1720, 1763, 2296, 2408, 2870, 3010, 3280, 3440, 3526, 4592, 4816, 5740, 6020, 6560, 6880, 7052, 8815, 9184, 9632, 11480, 12040, 12341, 14104, 17630, 22960, 24080, 24682, 28208, 35260, 45920, 48160, 49364, 56416, 61705, 70520, 98728, 123410, 141040, 197456, 246820, 282080, 394912, 493640, 987280, 1974560]

約数ペア:

[(1, 1974560), (2, 987280), (4, 493640), (5, 394912), (7, 282080), (8, 246820), (10, 197456), (14, 141040), (16, 123410), (20, 98728), (28, 70520), (32, 61705), (35, 56416), (40, 49364), (41, 48160), (43, 45920), (56, 35260), (70, 28208), (80, 24682), (82, 24080), (86, 22960), (112, 17630), (140, 14104), (160, 12341), (164, 12040), (172, 11480), (205, 9632), (215, 9184), (224, 8815), (280, 7052), (287, 6880), (301, 6560), (328, 6020), (344, 5740), (410, 4816), (430, 4592), (560, 3526), (574, 3440), (602, 3280), (656, 3010), (688, 2870), (820, 2408), (860, 2296), (1120, 1763), (1148, 1720), (1204, 1640), (1312, 1505), (1376, 1435)]