3446170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 7785288

約数和(自身を除く): 4339118

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 541, 637, 910, 1082, 1274, 2705, 3185, 3787, 5410, 6370, 7033, 7574, 14066, 18935, 26509, 35165, 37870, 49231, 53018, 70330, 98462, 132545, 246155, 265090, 344617, 492310, 689234, 1723085, 3446170]

約数ペア:

[(1, 3446170), (2, 1723085), (5, 689234), (7, 492310), (10, 344617), (13, 265090), (14, 246155), (26, 132545), (35, 98462), (49, 70330), (65, 53018), (70, 49231), (91, 37870), (98, 35165), (130, 26509), (182, 18935), (245, 14066), (455, 7574), (490, 7033), (541, 6370), (637, 5410), (910, 3787), (1082, 3185), (1274, 2705)]