127612884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1519201}}^1$

素因数の和:1519215

約数の個数: 24

約数和(自身を含む): 340301248

約数和(自身を除く): 212688364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1519201, 3038402, 4557603, 6076804, 9115206, 10634407, 18230412, 21268814, 31903221, 42537628, 63806442, 127612884]

約数ペア:

[(1, 127612884), (2, 63806442), (3, 42537628), (4, 31903221), (6, 21268814), (7, 18230412), (12, 10634407), (14, 9115206), (21, 6076804), (28, 4557603), (42, 3038402), (84, 1519201)]