2004993858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{296509}}^1$

素因数の和:296551

約数の個数: 48

約数和(自身を含む): 4867508160

約数和(自身を除く): 2862514302

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 296509, 593018, 889527, 1779054, 2075563, 4151126, 6226689, 6819707, 12453378, 13639414, 14528941, 20459121, 29057882, 40918242, 43586823, 47737949, 87173646, 95475898, 143213847, 286427694, 334165643, 668331286, 1002496929, 2004993858]

約数ペア:

[(1, 2004993858), (2, 1002496929), (3, 668331286), (6, 334165643), (7, 286427694), (14, 143213847), (21, 95475898), (23, 87173646), (42, 47737949), (46, 43586823), (49, 40918242), (69, 29057882), (98, 20459121), (138, 14528941), (147, 13639414), (161, 12453378), (294, 6819707), (322, 6226689), (483, 4151126), (966, 2075563), (1127, 1779054), (2254, 889527), (3381, 593018), (6762, 296509)]