2338648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 4788000

約数和(自身を除く): 2449352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 199, 226, 398, 452, 796, 904, 1469, 1592, 2587, 2938, 5174, 5876, 10348, 11752, 20696, 22487, 44974, 89948, 179896, 292331, 584662, 1169324, 2338648]

約数ペア:

[(1, 2338648), (2, 1169324), (4, 584662), (8, 292331), (13, 179896), (26, 89948), (52, 44974), (104, 22487), (113, 20696), (199, 11752), (226, 10348), (398, 5876), (452, 5174), (796, 2938), (904, 2587), (1469, 1592)]