1801498734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{493021}}^1$

素因数の和:493065

約数の個数: 48

約数和(自身を含む): 4614685920

約数和(自身を除く): 2813187186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 493021, 986042, 1479063, 2958126, 3451147, 4437189, 6902294, 8874378, 10353441, 14297609, 20706882, 28595218, 31060323, 42892827, 62120646, 85785654, 100083263, 128678481, 200166526, 257356962, 300249789, 600499578, 900749367, 1801498734]

約数ペア:

[(1, 1801498734), (2, 900749367), (3, 600499578), (6, 300249789), (7, 257356962), (9, 200166526), (14, 128678481), (18, 100083263), (21, 85785654), (29, 62120646), (42, 42892827), (58, 31060323), (63, 28595218), (87, 20706882), (126, 14297609), (174, 10353441), (203, 8874378), (261, 6902294), (406, 4437189), (522, 3451147), (609, 2958126), (1218, 1479063), (1827, 986042), (3654, 493021)]