5100420136

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{290987}}^1$

素因数の和:291313

約数の個数: 32

約数和(自身を含む): 10964427840

約数和(自身を除く): 5864007704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 8764, 17528, 290987, 581974, 1163948, 2036909, 2327896, 4073818, 8147636, 16295272, 91078931, 182157862, 364315724, 637552517, 728631448, 1275105034, 2550210068, 5100420136]

約数ペア:

[(1, 5100420136), (2, 2550210068), (4, 1275105034), (7, 728631448), (8, 637552517), (14, 364315724), (28, 182157862), (56, 91078931), (313, 16295272), (626, 8147636), (1252, 4073818), (2191, 2327896), (2504, 2036909), (4382, 1163948), (8764, 581974), (17528, 290987)]