4920874028

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{6343}}^1$

素因数の和:6726

約数の個数: 48

約数和(自身を含む): 9975813120

約数和(自身を除く): 5054939092

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 269, 412, 538, 721, 1076, 1442, 1883, 2884, 3766, 6343, 7532, 12686, 25372, 27707, 44401, 55414, 88802, 110828, 177604, 193949, 387898, 653329, 775796, 1306658, 1706267, 2613316, 3412534, 4573303, 6825068, 9146606, 11943869, 18293212, 23887738, 47775476, 175745501, 351491002, 702982004, 1230218507, 2460437014, 4920874028]

約数ペア:

[(1, 4920874028), (2, 2460437014), (4, 1230218507), (7, 702982004), (14, 351491002), (28, 175745501), (103, 47775476), (206, 23887738), (269, 18293212), (412, 11943869), (538, 9146606), (721, 6825068), (1076, 4573303), (1442, 3412534), (1883, 2613316), (2884, 1706267), (3766, 1306658), (6343, 775796), (7532, 653329), (12686, 387898), (25372, 193949), (27707, 177604), (44401, 110828), (55414, 88802)]