2912497532

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{6079}}^1$

素因数の和:6402

約数の個数: 48

約数和(自身を含む): 5932523520

約数和(自身を除く): 3020025988

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 241, 284, 482, 497, 964, 994, 1687, 1988, 3374, 6079, 6748, 12158, 17111, 24316, 34222, 42553, 68444, 85106, 119777, 170212, 239554, 431609, 479108, 863218, 1465039, 1726436, 2930078, 3021263, 5860156, 6042526, 10255273, 12085052, 20510546, 41021092, 104017769, 208035538, 416071076, 728124383, 1456248766, 2912497532]

約数ペア:

[(1, 2912497532), (2, 1456248766), (4, 728124383), (7, 416071076), (14, 208035538), (28, 104017769), (71, 41021092), (142, 20510546), (241, 12085052), (284, 10255273), (482, 6042526), (497, 5860156), (964, 3021263), (994, 2930078), (1687, 1726436), (1988, 1465039), (3374, 863218), (6079, 479108), (6748, 431609), (12158, 239554), (17111, 170212), (24316, 119777), (34222, 85106), (42553, 68444)]