3272958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 7783776

約数和(自身を除く): 4510818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 197, 213, 234, 394, 426, 591, 639, 923, 1182, 1278, 1773, 1846, 2561, 2769, 3546, 5122, 5538, 7683, 8307, 13987, 15366, 16614, 23049, 27974, 41961, 46098, 83922, 125883, 181831, 251766, 363662, 545493, 1090986, 1636479, 3272958]

約数ペア:

[(1, 3272958), (2, 1636479), (3, 1090986), (6, 545493), (9, 363662), (13, 251766), (18, 181831), (26, 125883), (39, 83922), (71, 46098), (78, 41961), (117, 27974), (142, 23049), (197, 16614), (213, 15366), (234, 13987), (394, 8307), (426, 7683), (591, 5538), (639, 5122), (923, 3546), (1182, 2769), (1278, 2561), (1773, 1846)]