14012980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 31497984

約数和(自身を除く): 17485004

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 743, 820, 943, 1486, 1886, 2972, 3715, 3772, 4715, 7430, 9430, 14860, 17089, 18860, 30463, 34178, 60926, 68356, 85445, 121852, 152315, 170890, 304630, 341780, 609260, 700649, 1401298, 2802596, 3503245, 7006490, 14012980]

約数ペア:

[(1, 14012980), (2, 7006490), (4, 3503245), (5, 2802596), (10, 1401298), (20, 700649), (23, 609260), (41, 341780), (46, 304630), (82, 170890), (92, 152315), (115, 121852), (164, 85445), (205, 68356), (230, 60926), (410, 34178), (460, 30463), (743, 18860), (820, 17089), (943, 14860), (1486, 9430), (1886, 7430), (2972, 4715), (3715, 3772)]