722202012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2865881}}^1$

素因数の和:2865898

約数の個数: 36

約数和(自身を含む): 2086362096

約数和(自身を除く): 1364160084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2865881, 5731762, 8597643, 11463524, 17195286, 20061167, 25792929, 34390572, 40122334, 51585858, 60183501, 80244668, 103171716, 120367002, 180550503, 240734004, 361101006, 722202012]

約数ペア:

[(1, 722202012), (2, 361101006), (3, 240734004), (4, 180550503), (6, 120367002), (7, 103171716), (9, 80244668), (12, 60183501), (14, 51585858), (18, 40122334), (21, 34390572), (28, 25792929), (36, 20061167), (42, 17195286), (63, 11463524), (84, 8597643), (126, 5731762), (252, 2865881)]