427980084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{14683}}^1$

素因数の和:15044

約数の個数: 48

約数和(自身を含む): 1144647168

約数和(自身を除く): 716667084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 694, 1041, 1388, 2082, 2429, 4164, 4858, 7287, 9716, 14574, 14683, 29148, 29366, 44049, 58732, 88098, 102781, 176196, 205562, 308343, 411124, 616686, 1233372, 5095001, 10190002, 15285003, 20380004, 30570006, 35665007, 61140012, 71330014, 106995021, 142660028, 213990042, 427980084]

約数ペア:

[(1, 427980084), (2, 213990042), (3, 142660028), (4, 106995021), (6, 71330014), (7, 61140012), (12, 35665007), (14, 30570006), (21, 20380004), (28, 15285003), (42, 10190002), (84, 5095001), (347, 1233372), (694, 616686), (1041, 411124), (1388, 308343), (2082, 205562), (2429, 176196), (4164, 102781), (4858, 88098), (7287, 58732), (9716, 44049), (14574, 29366), (14683, 29148)]