2989737716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{13103}}^1$

素因数の和:13424

約数の個数: 48

約数和(自身を含む): 6208151040

約数和(自身を除く): 3218413324

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 281, 406, 562, 812, 1124, 1967, 3934, 7868, 8149, 13103, 16298, 26206, 32596, 52412, 57043, 91721, 114086, 183442, 228172, 366884, 379987, 759974, 1519948, 2659909, 3681943, 5319818, 7363886, 10639636, 14727772, 25773601, 51547202, 103094404, 106776347, 213552694, 427105388, 747434429, 1494868858, 2989737716]

約数ペア:

[(1, 2989737716), (2, 1494868858), (4, 747434429), (7, 427105388), (14, 213552694), (28, 106776347), (29, 103094404), (58, 51547202), (116, 25773601), (203, 14727772), (281, 10639636), (406, 7363886), (562, 5319818), (812, 3681943), (1124, 2659909), (1967, 1519948), (3934, 759974), (7868, 379987), (8149, 366884), (13103, 228172), (16298, 183442), (26206, 114086), (32596, 91721), (52412, 57043)]