427432972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{216751}}^1$

素因数の和:216801

約数の個数: 24

約数和(自身を含む): 819322560

約数和(自身を除く): 391889588

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 216751, 433502, 867004, 3684767, 6285779, 7369534, 12571558, 14739068, 25143116, 106858243, 213716486, 427432972]

約数ペア:

[(1, 427432972), (2, 213716486), (4, 106858243), (17, 25143116), (29, 14739068), (34, 12571558), (58, 7369534), (68, 6285779), (116, 3684767), (493, 867004), (986, 433502), (1972, 216751)]