2491553148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29661347}}^1$

素因数の和:29661361

約数の個数: 24

約数和(自身を含む): 6644141952

約数和(自身を除く): 4152588804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 29661347, 59322694, 88984041, 118645388, 177968082, 207629429, 355936164, 415258858, 622888287, 830517716, 1245776574, 2491553148]

約数ペア:

[(1, 2491553148), (2, 1245776574), (3, 830517716), (4, 622888287), (6, 415258858), (7, 355936164), (12, 207629429), (14, 177968082), (21, 118645388), (28, 88984041), (42, 59322694), (84, 29661347)]