2833180

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{59}}^1$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 7058520

約数和(自身を除く): 4225340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 343, 413, 490, 590, 686, 826, 980, 1180, 1372, 1652, 1715, 2065, 2401, 2891, 3430, 4130, 4802, 5782, 6860, 8260, 9604, 11564, 12005, 14455, 20237, 24010, 28910, 40474, 48020, 57820, 80948, 101185, 141659, 202370, 283318, 404740, 566636, 708295, 1416590, 2833180]

約数ペア:

[(1, 2833180), (2, 1416590), (4, 708295), (5, 566636), (7, 404740), (10, 283318), (14, 202370), (20, 141659), (28, 101185), (35, 80948), (49, 57820), (59, 48020), (70, 40474), (98, 28910), (118, 24010), (140, 20237), (196, 14455), (236, 12005), (245, 11564), (295, 9604), (343, 8260), (413, 6860), (490, 5782), (590, 4802), (686, 4130), (826, 3430), (980, 2891), (1180, 2401), (1372, 2065), (1652, 1715)]