3739386

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 9216000

約数和(自身を除く): 5476614

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 79, 98, 138, 147, 158, 161, 237, 294, 322, 343, 474, 483, 553, 686, 966, 1029, 1106, 1127, 1659, 1817, 2058, 2254, 3318, 3381, 3634, 3871, 5451, 6762, 7742, 7889, 10902, 11613, 12719, 15778, 23226, 23667, 25438, 27097, 38157, 47334, 54194, 76314, 81291, 89033, 162582, 178066, 267099, 534198, 623231, 1246462, 1869693, 3739386]

約数ペア:

[(1, 3739386), (2, 1869693), (3, 1246462), (6, 623231), (7, 534198), (14, 267099), (21, 178066), (23, 162582), (42, 89033), (46, 81291), (49, 76314), (69, 54194), (79, 47334), (98, 38157), (138, 27097), (147, 25438), (158, 23667), (161, 23226), (237, 15778), (294, 12719), (322, 11613), (343, 10902), (474, 7889), (483, 7742), (553, 6762), (686, 5451), (966, 3871), (1029, 3634), (1106, 3381), (1127, 3318), (1659, 2254), (1817, 2058)]