4385732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 9125760

約数和(自身を除く): 4740028

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 193, 247, 299, 386, 437, 494, 598, 772, 874, 988, 1196, 1748, 2509, 3667, 4439, 5018, 5681, 7334, 8878, 10036, 11362, 14668, 17756, 22724, 47671, 57707, 84341, 95342, 115414, 168682, 190684, 230828, 337364, 1096433, 2192866, 4385732]

約数ペア:

[(1, 4385732), (2, 2192866), (4, 1096433), (13, 337364), (19, 230828), (23, 190684), (26, 168682), (38, 115414), (46, 95342), (52, 84341), (76, 57707), (92, 47671), (193, 22724), (247, 17756), (299, 14668), (386, 11362), (437, 10036), (494, 8878), (598, 7334), (772, 5681), (874, 5018), (988, 4439), (1196, 3667), (1748, 2509)]