1796676140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1833343}}^1$

素因数の和:1833366

約数の個数: 36

約数和(自身を含む): 4389025536

約数和(自身を除く): 2592349396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1833343, 3666686, 7333372, 9166715, 12833401, 18333430, 25666802, 36666860, 51333604, 64167005, 89833807, 128334010, 179667614, 256668020, 359335228, 449169035, 898338070, 1796676140]

約数ペア:

[(1, 1796676140), (2, 898338070), (4, 449169035), (5, 359335228), (7, 256668020), (10, 179667614), (14, 128334010), (20, 89833807), (28, 64167005), (35, 51333604), (49, 36666860), (70, 25666802), (98, 18333430), (140, 12833401), (196, 9166715), (245, 7333372), (490, 3666686), (980, 1833343)]