4299260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 10859184

約数和(自身を除く): 6559924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 107, 140, 164, 196, 205, 214, 245, 287, 410, 428, 490, 535, 574, 749, 820, 980, 1070, 1148, 1435, 1498, 2009, 2140, 2870, 2996, 3745, 4018, 4387, 5243, 5740, 7490, 8036, 8774, 10045, 10486, 14980, 17548, 20090, 20972, 21935, 26215, 30709, 40180, 43870, 52430, 61418, 87740, 104860, 122836, 153545, 214963, 307090, 429926, 614180, 859852, 1074815, 2149630, 4299260]

約数ペア:

[(1, 4299260), (2, 2149630), (4, 1074815), (5, 859852), (7, 614180), (10, 429926), (14, 307090), (20, 214963), (28, 153545), (35, 122836), (41, 104860), (49, 87740), (70, 61418), (82, 52430), (98, 43870), (107, 40180), (140, 30709), (164, 26215), (196, 21935), (205, 20972), (214, 20090), (245, 17548), (287, 14980), (410, 10486), (428, 10045), (490, 8774), (535, 8036), (574, 7490), (749, 5740), (820, 5243), (980, 4387), (1070, 4018), (1148, 3745), (1435, 2996), (1498, 2870), (2009, 2140)]