2340954434

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{887}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 4586512896

約数和(自身を除く): 2245558462

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 853, 887, 1547, 1706, 1774, 3094, 5971, 6209, 11089, 11531, 11942, 12418, 14501, 15079, 22178, 23062, 29002, 30158, 77623, 80717, 101507, 105553, 155246, 161434, 188513, 196027, 203014, 211106, 377026, 392054, 756611, 1319591, 1372189, 1513222, 2639182, 2744378, 5296277, 9835943, 10592554, 12862387, 19671886, 25724774, 68851601, 90036709, 137703202, 167211031, 180073418, 334422062, 1170477217, 2340954434]

約数ペア:

[(1, 2340954434), (2, 1170477217), (7, 334422062), (13, 180073418), (14, 167211031), (17, 137703202), (26, 90036709), (34, 68851601), (91, 25724774), (119, 19671886), (182, 12862387), (221, 10592554), (238, 9835943), (442, 5296277), (853, 2744378), (887, 2639182), (1547, 1513222), (1706, 1372189), (1774, 1319591), (3094, 756611), (5971, 392054), (6209, 377026), (11089, 211106), (11531, 203014), (11942, 196027), (12418, 188513), (14501, 161434), (15079, 155246), (22178, 105553), (23062, 101507), (29002, 80717), (30158, 77623)]