2920034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 2281246

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 257, 299, 437, 494, 514, 598, 874, 3341, 4883, 5681, 5911, 6682, 9766, 11362, 11822, 63479, 76843, 112309, 126958, 153686, 224618, 1460017, 2920034]

約数ペア:

[(1, 2920034), (2, 1460017), (13, 224618), (19, 153686), (23, 126958), (26, 112309), (38, 76843), (46, 63479), (247, 11822), (257, 11362), (299, 9766), (437, 6682), (494, 5911), (514, 5681), (598, 4883), (874, 3341)]