2444526

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 6451200

約数和(自身を除く): 4006674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 223, 261, 378, 406, 446, 522, 609, 669, 783, 1218, 1338, 1561, 1566, 1827, 2007, 3122, 3654, 4014, 4683, 5481, 6021, 6467, 9366, 10962, 12042, 12934, 14049, 19401, 28098, 38802, 42147, 45269, 58203, 84294, 90538, 116406, 135807, 174609, 271614, 349218, 407421, 814842, 1222263, 2444526]

約数ペア:

[(1, 2444526), (2, 1222263), (3, 814842), (6, 407421), (7, 349218), (9, 271614), (14, 174609), (18, 135807), (21, 116406), (27, 90538), (29, 84294), (42, 58203), (54, 45269), (58, 42147), (63, 38802), (87, 28098), (126, 19401), (174, 14049), (189, 12934), (203, 12042), (223, 10962), (261, 9366), (378, 6467), (406, 6021), (446, 5481), (522, 4683), (609, 4014), (669, 3654), (783, 3122), (1218, 2007), (1338, 1827), (1561, 1566)]