2817777774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{512137}}^1$

素因数の和:512280

約数の個数: 32

約数和(自身を含む): 6489812736

約数和(自身を除く): 3672034962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 512137, 1024274, 1536411, 3072822, 3584959, 7169918, 10754877, 21509754, 67089947, 134179894, 201269841, 402539682, 469629629, 939259258, 1408888887, 2817777774]

約数ペア:

[(1, 2817777774), (2, 1408888887), (3, 939259258), (6, 469629629), (7, 402539682), (14, 201269841), (21, 134179894), (42, 67089947), (131, 21509754), (262, 10754877), (393, 7169918), (786, 3584959), (917, 3072822), (1834, 1536411), (2751, 1024274), (5502, 512137)]