2275938

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{223}}^1$

素因数の和:250

約数の個数: 56

約数和(自身を含む): 5875968

約数和(自身を除く): 3600030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 223, 243, 378, 446, 486, 567, 669, 729, 1134, 1338, 1458, 1561, 1701, 2007, 3122, 3402, 4014, 4683, 5103, 6021, 9366, 10206, 12042, 14049, 18063, 28098, 36126, 42147, 54189, 84294, 108378, 126441, 162567, 252882, 325134, 379323, 758646, 1137969, 2275938]

約数ペア:

[(1, 2275938), (2, 1137969), (3, 758646), (6, 379323), (7, 325134), (9, 252882), (14, 162567), (18, 126441), (21, 108378), (27, 84294), (42, 54189), (54, 42147), (63, 36126), (81, 28098), (126, 18063), (162, 14049), (189, 12042), (223, 10206), (243, 9366), (378, 6021), (446, 5103), (486, 4683), (567, 4014), (669, 3402), (729, 3122), (1134, 2007), (1338, 1701), (1458, 1561)]