4412690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 8526384

約数和(自身を除く): 4113694

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 257, 505, 514, 1010, 1285, 1717, 2570, 3434, 4369, 8585, 8738, 17170, 21845, 25957, 43690, 51914, 129785, 259570, 441269, 882538, 2206345, 4412690]

約数ペア:

[(1, 4412690), (2, 2206345), (5, 882538), (10, 441269), (17, 259570), (34, 129785), (85, 51914), (101, 43690), (170, 25957), (202, 21845), (257, 17170), (505, 8738), (514, 8585), (1010, 4369), (1285, 3434), (1717, 2570)]