7139417852

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{3433}}^1$

素因数の和:3735

約数の個数: 72

約数和(自身を含む): 15231630624

約数和(自身を除く): 8092212772

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 257, 289, 476, 514, 578, 1028, 1156, 1799, 2023, 3433, 3598, 4046, 4369, 6866, 7196, 8092, 8738, 13732, 17476, 24031, 30583, 48062, 58361, 61166, 74273, 96124, 116722, 122332, 148546, 233444, 297092, 408527, 519911, 817054, 882281, 992137, 1039822, 1634108, 1764562, 1984274, 2079644, 3529124, 3968548, 6175967, 6944959, 12351934, 13889918, 14998777, 24703868, 27779836, 29997554, 59995108, 104991439, 209982878, 254979209, 419965756, 509958418, 1019916836, 1784854463, 3569708926, 7139417852]

約数ペア:

[(1, 7139417852), (2, 3569708926), (4, 1784854463), (7, 1019916836), (14, 509958418), (17, 419965756), (28, 254979209), (34, 209982878), (68, 104991439), (119, 59995108), (238, 29997554), (257, 27779836), (289, 24703868), (476, 14998777), (514, 13889918), (578, 12351934), (1028, 6944959), (1156, 6175967), (1799, 3968548), (2023, 3529124), (3433, 2079644), (3598, 1984274), (4046, 1764562), (4369, 1634108), (6866, 1039822), (7196, 992137), (8092, 882281), (8738, 817054), (13732, 519911), (17476, 408527), (24031, 297092), (30583, 233444), (48062, 148546), (58361, 122332), (61166, 116722), (74273, 96124)]