2725508716

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{32371}}^1$

素因数の和:32510

約数の個数: 48

約数和(自身を含む): 5685041152

約数和(自身を除く): 2959532436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 97, 124, 194, 217, 388, 434, 679, 868, 1358, 2716, 3007, 6014, 12028, 21049, 32371, 42098, 64742, 84196, 129484, 226597, 453194, 906388, 1003501, 2007002, 3139987, 4014004, 6279974, 7024507, 12559948, 14049014, 21979909, 28098028, 43959818, 87919636, 97339597, 194679194, 389358388, 681377179, 1362754358, 2725508716]

約数ペア:

[(1, 2725508716), (2, 1362754358), (4, 681377179), (7, 389358388), (14, 194679194), (28, 97339597), (31, 87919636), (62, 43959818), (97, 28098028), (124, 21979909), (194, 14049014), (217, 12559948), (388, 7024507), (434, 6279974), (679, 4014004), (868, 3139987), (1358, 2007002), (2716, 1003501), (3007, 906388), (6014, 453194), (12028, 226597), (21049, 129484), (32371, 84196), (42098, 64742)]