1672468

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 3628800

約数和(自身を除く): 1956332

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 53, 92, 98, 106, 161, 196, 212, 322, 343, 371, 644, 686, 742, 1127, 1219, 1372, 1484, 2254, 2438, 2597, 4508, 4876, 5194, 7889, 8533, 10388, 15778, 17066, 18179, 31556, 34132, 36358, 59731, 72716, 119462, 238924, 418117, 836234, 1672468]

約数ペア:

[(1, 1672468), (2, 836234), (4, 418117), (7, 238924), (14, 119462), (23, 72716), (28, 59731), (46, 36358), (49, 34132), (53, 31556), (92, 18179), (98, 17066), (106, 15778), (161, 10388), (196, 8533), (212, 7889), (322, 5194), (343, 4876), (371, 4508), (644, 2597), (686, 2438), (742, 2254), (1127, 1484), (1219, 1372)]