2108247974

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{62563}}^1$

素因数の和:62684

約数の個数: 32

約数和(自身を含む): 3783870720

約数和(自身を除く): 1675622746

約数列:

[1, 2, 7, 14, 29, 58, 83, 166, 203, 406, 581, 1162, 2407, 4814, 16849, 33698, 62563, 125126, 437941, 875882, 1814327, 3628654, 5192729, 10385458, 12700289, 25400578, 36349103, 72698206, 150589141, 301178282, 1054123987, 2108247974]

約数ペア:

[(1, 2108247974), (2, 1054123987), (7, 301178282), (14, 150589141), (29, 72698206), (58, 36349103), (83, 25400578), (166, 12700289), (203, 10385458), (406, 5192729), (581, 3628654), (1162, 1814327), (2407, 875882), (4814, 437941), (16849, 125126), (33698, 62563)]