1930908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 5218304

約数和(自身を除く): 3287396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 181, 254, 362, 381, 508, 543, 724, 762, 889, 1086, 1267, 1524, 1778, 2172, 2534, 2667, 3556, 3801, 5068, 5334, 7602, 10668, 15204, 22987, 45974, 68961, 91948, 137922, 160909, 275844, 321818, 482727, 643636, 965454, 1930908]

約数ペア:

[(1, 1930908), (2, 965454), (3, 643636), (4, 482727), (6, 321818), (7, 275844), (12, 160909), (14, 137922), (21, 91948), (28, 68961), (42, 45974), (84, 22987), (127, 15204), (181, 10668), (254, 7602), (362, 5334), (381, 5068), (508, 3801), (543, 3556), (724, 2667), (762, 2534), (889, 2172), (1086, 1778), (1267, 1524)]