4365172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 9289728

約数和(自身を除く): 4924556

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 107, 124, 188, 214, 217, 329, 428, 434, 658, 749, 868, 1316, 1457, 1498, 2914, 2996, 3317, 5029, 5828, 6634, 10058, 10199, 13268, 20116, 20398, 23219, 35203, 40796, 46438, 70406, 92876, 140812, 155899, 311798, 623596, 1091293, 2182586, 4365172]

約数ペア:

[(1, 4365172), (2, 2182586), (4, 1091293), (7, 623596), (14, 311798), (28, 155899), (31, 140812), (47, 92876), (62, 70406), (94, 46438), (107, 40796), (124, 35203), (188, 23219), (214, 20398), (217, 20116), (329, 13268), (428, 10199), (434, 10058), (658, 6634), (749, 5828), (868, 5029), (1316, 3317), (1457, 2996), (1498, 2914)]