814513196

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{7457}}^1$

素因数の和:7598

約数の個数: 48

約数和(自身を含む): 1683956736

約数和(自身を除く): 869443540

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 329, 332, 581, 658, 1162, 1316, 2324, 3901, 7457, 7802, 14914, 15604, 27307, 29828, 52199, 54614, 104398, 109228, 208796, 350479, 618931, 700958, 1237862, 1401916, 2453353, 2475724, 4332517, 4906706, 8665034, 9813412, 17330068, 29089757, 58179514, 116359028, 203628299, 407256598, 814513196]

約数ペア:

[(1, 814513196), (2, 407256598), (4, 203628299), (7, 116359028), (14, 58179514), (28, 29089757), (47, 17330068), (83, 9813412), (94, 8665034), (166, 4906706), (188, 4332517), (329, 2475724), (332, 2453353), (581, 1401916), (658, 1237862), (1162, 700958), (1316, 618931), (2324, 350479), (3901, 208796), (7457, 109228), (7802, 104398), (14914, 54614), (15604, 52199), (27307, 29828)]