4401272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 8704800

約数和(自身を除く): 4303528

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 311, 488, 622, 1244, 1769, 2488, 3538, 7076, 9019, 14152, 18038, 18971, 36076, 37942, 72152, 75884, 151768, 550159, 1100318, 2200636, 4401272]

約数ペア:

[(1, 4401272), (2, 2200636), (4, 1100318), (8, 550159), (29, 151768), (58, 75884), (61, 72152), (116, 37942), (122, 36076), (232, 18971), (244, 18038), (311, 14152), (488, 9019), (622, 7076), (1244, 3538), (1769, 2488)]