4136678

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 8273664

約数和(自身を除く): 4136986

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 191, 221, 238, 382, 442, 637, 833, 1274, 1337, 1547, 1666, 2483, 2674, 3094, 3247, 4966, 6494, 9359, 10829, 17381, 18718, 21658, 22729, 34762, 42211, 45458, 84422, 121667, 159103, 243334, 295477, 318206, 590954, 2068339, 4136678]

約数ペア:

[(1, 4136678), (2, 2068339), (7, 590954), (13, 318206), (14, 295477), (17, 243334), (26, 159103), (34, 121667), (49, 84422), (91, 45458), (98, 42211), (119, 34762), (182, 22729), (191, 21658), (221, 18718), (238, 17381), (382, 10829), (442, 9359), (637, 6494), (833, 4966), (1274, 3247), (1337, 3094), (1547, 2674), (1666, 2483)]