8003172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 19740672

約数和(自身を除く): 11737500

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 271, 276, 321, 428, 542, 642, 813, 1084, 1284, 1626, 2461, 3252, 4922, 6233, 7383, 9844, 12466, 14766, 18699, 24932, 28997, 29532, 37398, 57994, 74796, 86991, 115988, 173982, 347964, 666931, 1333862, 2000793, 2667724, 4001586, 8003172]

約数ペア:

[(1, 8003172), (2, 4001586), (3, 2667724), (4, 2000793), (6, 1333862), (12, 666931), (23, 347964), (46, 173982), (69, 115988), (92, 86991), (107, 74796), (138, 57994), (214, 37398), (271, 29532), (276, 28997), (321, 24932), (428, 18699), (542, 14766), (642, 12466), (813, 9844), (1084, 7383), (1284, 6233), (1626, 4922), (2461, 3252)]