2787944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 5524200

約数和(自身を除く): 2736256

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 197, 232, 244, 394, 488, 788, 1576, 1769, 3538, 5713, 7076, 11426, 12017, 14152, 22852, 24034, 45704, 48068, 96136, 348493, 696986, 1393972, 2787944]

約数ペア:

[(1, 2787944), (2, 1393972), (4, 696986), (8, 348493), (29, 96136), (58, 48068), (61, 45704), (116, 24034), (122, 22852), (197, 14152), (232, 12017), (244, 11426), (394, 7076), (488, 5713), (788, 3538), (1576, 1769)]