2868857572

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1679659}}^1$

素因数の和:1679731

約数の個数: 24

約数和(自身を含む): 5831779520

約数和(自身を除く): 2962921948

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1679659, 3359318, 6718636, 11757613, 23515226, 47030452, 102459199, 204918398, 409836796, 717214393, 1434428786, 2868857572]

約数ペア:

[(1, 2868857572), (2, 1434428786), (4, 717214393), (7, 409836796), (14, 204918398), (28, 102459199), (61, 47030452), (122, 23515226), (244, 11757613), (427, 6718636), (854, 3359318), (1708, 1679659)]