2103152814

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{14629}}^1$

素因数の和:14814

約数の個数: 72

約数和(自身を含む): 5333688360

約数和(自身を除く): 3230535546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 163, 294, 326, 441, 489, 882, 978, 1141, 1467, 2282, 2934, 3423, 6846, 7987, 10269, 14629, 15974, 20538, 23961, 29258, 43887, 47922, 71883, 87774, 102403, 131661, 143766, 204806, 263322, 307209, 614418, 716821, 921627, 1433642, 1843254, 2150463, 2384527, 4300926, 4769054, 6451389, 7153581, 12902778, 14307162, 16691689, 21460743, 33383378, 42921486, 50075067, 100150134, 116841823, 150225201, 233683646, 300450402, 350525469, 701050938, 1051576407, 2103152814]

約数ペア:

[(1, 2103152814), (2, 1051576407), (3, 701050938), (6, 350525469), (7, 300450402), (9, 233683646), (14, 150225201), (18, 116841823), (21, 100150134), (42, 50075067), (49, 42921486), (63, 33383378), (98, 21460743), (126, 16691689), (147, 14307162), (163, 12902778), (294, 7153581), (326, 6451389), (441, 4769054), (489, 4300926), (882, 2384527), (978, 2150463), (1141, 1843254), (1467, 1433642), (2282, 921627), (2934, 716821), (3423, 614418), (6846, 307209), (7987, 263322), (10269, 204806), (14629, 143766), (15974, 131661), (20538, 102403), (23961, 87774), (29258, 71883), (43887, 47922)]