2472436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 4530176

約数和(自身を除く): 2057740

約数列:

[1, 2, 4, 31, 62, 124, 127, 157, 254, 314, 508, 628, 3937, 4867, 7874, 9734, 15748, 19468, 19939, 39878, 79756, 618109, 1236218, 2472436]

約数ペア:

[(1, 2472436), (2, 1236218), (4, 618109), (31, 79756), (62, 39878), (124, 19939), (127, 19468), (157, 15748), (254, 9734), (314, 7874), (508, 4867), (628, 3937)]