7104426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 17141760

約数和(自身を除く): 10037334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 59, 61, 94, 118, 122, 141, 177, 183, 282, 329, 354, 366, 413, 427, 658, 826, 854, 987, 1239, 1281, 1974, 2478, 2562, 2773, 2867, 3599, 5546, 5734, 7198, 8319, 8601, 10797, 16638, 17202, 19411, 20069, 21594, 25193, 38822, 40138, 50386, 58233, 60207, 75579, 116466, 120414, 151158, 169153, 338306, 507459, 1014918, 1184071, 2368142, 3552213, 7104426]

約数ペア:

[(1, 7104426), (2, 3552213), (3, 2368142), (6, 1184071), (7, 1014918), (14, 507459), (21, 338306), (42, 169153), (47, 151158), (59, 120414), (61, 116466), (94, 75579), (118, 60207), (122, 58233), (141, 50386), (177, 40138), (183, 38822), (282, 25193), (329, 21594), (354, 20069), (366, 19411), (413, 17202), (427, 16638), (658, 10797), (826, 8601), (854, 8319), (987, 7198), (1239, 5734), (1281, 5546), (1974, 3599), (2478, 2867), (2562, 2773)]