5717538

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 12972960

約数和(自身を除く): 7255422

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 89, 129, 166, 178, 249, 258, 267, 387, 498, 534, 747, 774, 801, 1494, 1602, 3569, 3827, 7138, 7387, 7654, 10707, 11481, 14774, 21414, 22161, 22962, 32121, 34443, 44322, 64242, 66483, 68886, 132966, 317641, 635282, 952923, 1905846, 2858769, 5717538]

約数ペア:

[(1, 5717538), (2, 2858769), (3, 1905846), (6, 952923), (9, 635282), (18, 317641), (43, 132966), (83, 68886), (86, 66483), (89, 64242), (129, 44322), (166, 34443), (178, 32121), (249, 22962), (258, 22161), (267, 21414), (387, 14774), (498, 11481), (534, 10707), (747, 7654), (774, 7387), (801, 7138), (1494, 3827), (1602, 3569)]