1252807924

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{8539}}^1$

素因数の和:9439

約数の個数: 24

約数和(自身を含む): 2246293280

約数和(自身を除く): 993485356

約数列:

[1, 2, 4, 43, 86, 172, 853, 1706, 3412, 8539, 17078, 34156, 36679, 73358, 146716, 367177, 734354, 1468708, 7283767, 14567534, 29135068, 313201981, 626403962, 1252807924]

約数ペア:

[(1, 1252807924), (2, 626403962), (4, 313201981), (43, 29135068), (86, 14567534), (172, 7283767), (853, 1468708), (1706, 734354), (3412, 367177), (8539, 146716), (17078, 73358), (34156, 36679)]