7318558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 12410496

約数和(自身を除く): 5091938

約数列:

[1, 2, 13, 26, 47, 53, 94, 106, 113, 226, 611, 689, 1222, 1378, 1469, 2491, 2938, 4982, 5311, 5989, 10622, 11978, 32383, 64766, 69043, 77857, 138086, 155714, 281483, 562966, 3659279, 7318558]

約数ペア:

[(1, 7318558), (2, 3659279), (13, 562966), (26, 281483), (47, 155714), (53, 138086), (94, 77857), (106, 69043), (113, 64766), (226, 32383), (611, 11978), (689, 10622), (1222, 5989), (1378, 5311), (1469, 4982), (2491, 2938)]