2912387142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{6967}}^1$

素因数の和:7285

約数の個数: 64

約数和(自身を含む): 6863201280

約数和(自身を除く): 3950814138

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 269, 518, 538, 777, 807, 1554, 1614, 1883, 3766, 5649, 6967, 9953, 11298, 13934, 19906, 20901, 29859, 41802, 48769, 59718, 69671, 97538, 139342, 146307, 209013, 257779, 292614, 418026, 515558, 773337, 1546674, 1804453, 1874123, 3608906, 3748246, 5413359, 5622369, 10826718, 11244738, 13118861, 26237722, 39356583, 69342551, 78713166, 138685102, 208027653, 416055306, 485397857, 970795714, 1456193571, 2912387142]

約数ペア:

[(1, 2912387142), (2, 1456193571), (3, 970795714), (6, 485397857), (7, 416055306), (14, 208027653), (21, 138685102), (37, 78713166), (42, 69342551), (74, 39356583), (111, 26237722), (222, 13118861), (259, 11244738), (269, 10826718), (518, 5622369), (538, 5413359), (777, 3748246), (807, 3608906), (1554, 1874123), (1614, 1804453), (1883, 1546674), (3766, 773337), (5649, 515558), (6967, 418026), (9953, 292614), (11298, 257779), (13934, 209013), (19906, 146307), (20901, 139342), (29859, 97538), (41802, 69671), (48769, 59718)]