7682402

素因数分解:

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

素因数の和:243

約数の個数: 48

約数和(自身を含む): 15178752

約数和(自身を除く): 7496350

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 191, 221, 238, 338, 382, 442, 1183, 1337, 1547, 2366, 2483, 2674, 2873, 3094, 3247, 4966, 5746, 6494, 17381, 20111, 22729, 32279, 34762, 40222, 42211, 45458, 64558, 84422, 225953, 295477, 451906, 548743, 590954, 1097486, 3841201, 7682402]

約数ペア:

[(1, 7682402), (2, 3841201), (7, 1097486), (13, 590954), (14, 548743), (17, 451906), (26, 295477), (34, 225953), (91, 84422), (119, 64558), (169, 45458), (182, 42211), (191, 40222), (221, 34762), (238, 32279), (338, 22729), (382, 20111), (442, 17381), (1183, 6494), (1337, 5746), (1547, 4966), (2366, 3247), (2483, 3094), (2674, 2873)]