7997296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 16186464

約数和(自身を除く): 8189168

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 167, 292, 328, 334, 584, 656, 668, 1168, 1336, 2672, 2993, 5986, 6847, 11972, 12191, 13694, 23944, 24382, 27388, 47888, 48764, 54776, 97528, 109552, 195056, 499831, 999662, 1999324, 3998648, 7997296]

約数ペア:

[(1, 7997296), (2, 3998648), (4, 1999324), (8, 999662), (16, 499831), (41, 195056), (73, 109552), (82, 97528), (146, 54776), (164, 48764), (167, 47888), (292, 27388), (328, 24382), (334, 23944), (584, 13694), (656, 12191), (668, 11972), (1168, 6847), (1336, 5986), (2672, 2993)]