6981634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 12234240

約数和(自身を除く): 5252606

約数列:

[1, 2, 11, 22, 29, 31, 58, 62, 319, 341, 353, 638, 682, 706, 899, 1798, 3883, 7766, 9889, 10237, 10943, 19778, 20474, 21886, 112607, 120373, 225214, 240746, 317347, 634694, 3490817, 6981634]

約数ペア:

[(1, 6981634), (2, 3490817), (11, 634694), (22, 317347), (29, 240746), (31, 225214), (58, 120373), (62, 112607), (319, 21886), (341, 20474), (353, 19778), (638, 10943), (682, 10237), (706, 9889), (899, 7766), (1798, 3883)]