849402554

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60611}}^1$

素因数の和:60651

約数の個数: 48

約数和(自身を含む): 1741261536

約数和(自身を除く): 891858982

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 14014, 60611, 121222, 424277, 666721, 787943, 848554, 1333442, 1575886, 2969939, 4667047, 5515601, 5939878, 8667373, 9334094, 11031202, 17334746, 32669329, 38609207, 60671611, 65338658, 77218414, 121343222, 424701277, 849402554]

約数ペア:

[(1, 849402554), (2, 424701277), (7, 121343222), (11, 77218414), (13, 65338658), (14, 60671611), (22, 38609207), (26, 32669329), (49, 17334746), (77, 11031202), (91, 9334094), (98, 8667373), (143, 5939878), (154, 5515601), (182, 4667047), (286, 2969939), (539, 1575886), (637, 1333442), (1001, 848554), (1078, 787943), (1274, 666721), (2002, 424277), (7007, 121222), (14014, 60611)]