38134789

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 48837600

約数和(自身を除く): 10702811

約数列:

[1, 7, 11, 49, 77, 139, 509, 539, 973, 1529, 3563, 5599, 6811, 10703, 24941, 39193, 70751, 74921, 274351, 495257, 778261, 3466799, 5447827, 38134789]

約数ペア:

[(1, 38134789), (7, 5447827), (11, 3466799), (49, 778261), (77, 495257), (139, 274351), (509, 74921), (539, 70751), (973, 39193), (1529, 24941), (3563, 10703), (5599, 6811)]