7605416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 18170880

約数和(自身を除く): 10565464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 337, 364, 403, 434, 674, 728, 806, 868, 1348, 1612, 1736, 2359, 2696, 2821, 3224, 4381, 4718, 5642, 8762, 9436, 10447, 11284, 17524, 18872, 20894, 22568, 30667, 35048, 41788, 61334, 73129, 83576, 122668, 135811, 146258, 245336, 271622, 292516, 543244, 585032, 950677, 1086488, 1901354, 3802708, 7605416]

約数ペア:

[(1, 7605416), (2, 3802708), (4, 1901354), (7, 1086488), (8, 950677), (13, 585032), (14, 543244), (26, 292516), (28, 271622), (31, 245336), (52, 146258), (56, 135811), (62, 122668), (91, 83576), (104, 73129), (124, 61334), (182, 41788), (217, 35048), (248, 30667), (337, 22568), (364, 20894), (403, 18872), (434, 17524), (674, 11284), (728, 10447), (806, 9436), (868, 8762), (1348, 5642), (1612, 4718), (1736, 4381), (2359, 3224), (2696, 2821)]