2015272

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 4524660

約数和(自身を除く): 2509388

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 97, 98, 106, 194, 196, 212, 371, 388, 392, 424, 679, 742, 776, 1358, 1484, 2597, 2716, 2968, 4753, 5141, 5194, 5432, 9506, 10282, 10388, 19012, 20564, 20776, 35987, 38024, 41128, 71974, 143948, 251909, 287896, 503818, 1007636, 2015272]

約数ペア:

[(1, 2015272), (2, 1007636), (4, 503818), (7, 287896), (8, 251909), (14, 143948), (28, 71974), (49, 41128), (53, 38024), (56, 35987), (97, 20776), (98, 20564), (106, 19012), (194, 10388), (196, 10282), (212, 9506), (371, 5432), (388, 5194), (392, 5141), (424, 4753), (679, 2968), (742, 2716), (776, 2597), (1358, 1484)]