2898252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 8963136

約数和(自身を除く): 6064884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 53, 62, 63, 84, 93, 98, 106, 124, 126, 147, 159, 186, 196, 212, 217, 252, 279, 294, 318, 371, 372, 434, 441, 477, 558, 588, 636, 651, 742, 868, 882, 954, 1113, 1116, 1302, 1484, 1519, 1643, 1764, 1908, 1953, 2226, 2597, 2604, 3038, 3286, 3339, 3906, 4452, 4557, 4929, 5194, 6076, 6572, 6678, 7791, 7812, 9114, 9858, 10388, 11501, 13356, 13671, 14787, 15582, 18228, 19716, 23002, 23373, 27342, 29574, 31164, 34503, 46004, 46746, 54684, 59148, 69006, 80507, 93492, 103509, 138012, 161014, 207018, 241521, 322028, 414036, 483042, 724563, 966084, 1449126, 2898252]

約数ペア:

[(1, 2898252), (2, 1449126), (3, 966084), (4, 724563), (6, 483042), (7, 414036), (9, 322028), (12, 241521), (14, 207018), (18, 161014), (21, 138012), (28, 103509), (31, 93492), (36, 80507), (42, 69006), (49, 59148), (53, 54684), (62, 46746), (63, 46004), (84, 34503), (93, 31164), (98, 29574), (106, 27342), (124, 23373), (126, 23002), (147, 19716), (159, 18228), (186, 15582), (196, 14787), (212, 13671), (217, 13356), (252, 11501), (279, 10388), (294, 9858), (318, 9114), (371, 7812), (372, 7791), (434, 6678), (441, 6572), (477, 6076), (558, 5194), (588, 4929), (636, 4557), (651, 4452), (742, 3906), (868, 3339), (882, 3286), (954, 3038), (1113, 2604), (1116, 2597), (1302, 2226), (1484, 1953), (1519, 1908), (1643, 1764)]