3950632

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 9216000

約数和(自身を除く): 5265368

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 79, 94, 133, 152, 158, 188, 266, 316, 329, 376, 532, 553, 632, 658, 893, 1064, 1106, 1316, 1501, 1786, 2212, 2632, 3002, 3572, 3713, 4424, 6004, 6251, 7144, 7426, 10507, 12008, 12502, 14852, 21014, 25004, 25991, 29704, 42028, 50008, 51982, 70547, 84056, 103964, 141094, 207928, 282188, 493829, 564376, 987658, 1975316, 3950632]

約数ペア:

[(1, 3950632), (2, 1975316), (4, 987658), (7, 564376), (8, 493829), (14, 282188), (19, 207928), (28, 141094), (38, 103964), (47, 84056), (56, 70547), (76, 51982), (79, 50008), (94, 42028), (133, 29704), (152, 25991), (158, 25004), (188, 21014), (266, 14852), (316, 12502), (329, 12008), (376, 10507), (532, 7426), (553, 7144), (632, 6251), (658, 6004), (893, 4424), (1064, 3713), (1106, 3572), (1316, 3002), (1501, 2632), (1786, 2212)]