1261458156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2145337}}^1$

素因数の和:2145358

約数の個数: 36

約数和(自身を含む): 3423959448

約数和(自身を除く): 2162501292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2145337, 4290674, 6436011, 8581348, 12872022, 15017359, 25744044, 30034718, 45052077, 60069436, 90104154, 105121513, 180208308, 210243026, 315364539, 420486052, 630729078, 1261458156]

約数ペア:

[(1, 1261458156), (2, 630729078), (3, 420486052), (4, 315364539), (6, 210243026), (7, 180208308), (12, 105121513), (14, 90104154), (21, 60069436), (28, 45052077), (42, 30034718), (49, 25744044), (84, 15017359), (98, 12872022), (147, 8581348), (196, 6436011), (294, 4290674), (588, 2145337)]