1911392

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 72

約数和(自身を含む): 4653936

約数和(自身を除く): 2742544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 53, 56, 92, 98, 106, 112, 161, 184, 196, 212, 224, 322, 368, 371, 392, 424, 644, 736, 742, 784, 848, 1127, 1219, 1288, 1484, 1568, 1696, 2254, 2438, 2576, 2597, 2968, 4508, 4876, 5152, 5194, 5936, 8533, 9016, 9752, 10388, 11872, 17066, 18032, 19504, 20776, 34132, 36064, 39008, 41552, 59731, 68264, 83104, 119462, 136528, 238924, 273056, 477848, 955696, 1911392]

約数ペア:

[(1, 1911392), (2, 955696), (4, 477848), (7, 273056), (8, 238924), (14, 136528), (16, 119462), (23, 83104), (28, 68264), (32, 59731), (46, 41552), (49, 39008), (53, 36064), (56, 34132), (92, 20776), (98, 19504), (106, 18032), (112, 17066), (161, 11872), (184, 10388), (196, 9752), (212, 9016), (224, 8533), (322, 5936), (368, 5194), (371, 5152), (392, 4876), (424, 4508), (644, 2968), (736, 2597), (742, 2576), (784, 2438), (848, 2254), (1127, 1696), (1219, 1568), (1288, 1484)]