5513296

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 11214560

約数和(自身を除く): 5701264

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 139, 148, 268, 278, 296, 536, 556, 592, 1072, 1112, 2224, 2479, 4958, 5143, 9313, 9916, 10286, 18626, 19832, 20572, 37252, 39664, 41144, 74504, 82288, 149008, 344581, 689162, 1378324, 2756648, 5513296]

約数ペア:

[(1, 5513296), (2, 2756648), (4, 1378324), (8, 689162), (16, 344581), (37, 149008), (67, 82288), (74, 74504), (134, 41144), (139, 39664), (148, 37252), (268, 20572), (278, 19832), (296, 18626), (536, 10286), (556, 9916), (592, 9313), (1072, 5143), (1112, 4958), (2224, 2479)]