7029786764

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{250813}}^1$

素因数の和:250855

約数の個数: 72

約数和(自身を含む): 16812564048

約数和(自身を除く): 9782777284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 4004, 7007, 14014, 28028, 250813, 501626, 1003252, 1755691, 2758943, 3260569, 3511382, 5517886, 6521138, 7022764, 11035772, 12289837, 13042276, 19312601, 22823983, 24579674, 35866259, 38625202, 45647966, 49159348, 71732518, 77250404, 91295932, 135188207, 143465036, 159767881, 251063813, 270376414, 319535762, 502127626, 540752828, 639071524, 1004255252, 1757446691, 3514893382, 7029786764]

約数ペア:

[(1, 7029786764), (2, 3514893382), (4, 1757446691), (7, 1004255252), (11, 639071524), (13, 540752828), (14, 502127626), (22, 319535762), (26, 270376414), (28, 251063813), (44, 159767881), (49, 143465036), (52, 135188207), (77, 91295932), (91, 77250404), (98, 71732518), (143, 49159348), (154, 45647966), (182, 38625202), (196, 35866259), (286, 24579674), (308, 22823983), (364, 19312601), (539, 13042276), (572, 12289837), (637, 11035772), (1001, 7022764), (1078, 6521138), (1274, 5517886), (2002, 3511382), (2156, 3260569), (2548, 2758943), (4004, 1755691), (7007, 1003252), (14014, 501626), (28028, 250813)]