4241860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 10442880

約数和(自身を除く): 6201020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 739, 820, 1148, 1435, 1478, 2870, 2956, 3695, 5173, 5740, 7390, 10346, 14780, 20692, 25865, 30299, 51730, 60598, 103460, 121196, 151495, 212093, 302990, 424186, 605980, 848372, 1060465, 2120930, 4241860]

約数ペア:

[(1, 4241860), (2, 2120930), (4, 1060465), (5, 848372), (7, 605980), (10, 424186), (14, 302990), (20, 212093), (28, 151495), (35, 121196), (41, 103460), (70, 60598), (82, 51730), (140, 30299), (164, 25865), (205, 20692), (287, 14780), (410, 10346), (574, 7390), (739, 5740), (820, 5173), (1148, 3695), (1435, 2956), (1478, 2870)]