4578462

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 12004200

約数和(自身を除く): 7425738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 87, 98, 126, 147, 174, 179, 203, 261, 294, 358, 406, 441, 522, 537, 609, 882, 1074, 1218, 1253, 1421, 1611, 1827, 2506, 2842, 3222, 3654, 3759, 4263, 5191, 7518, 8526, 8771, 10382, 11277, 12789, 15573, 17542, 22554, 25578, 26313, 31146, 36337, 46719, 52626, 72674, 78939, 93438, 109011, 157878, 218022, 254359, 327033, 508718, 654066, 763077, 1526154, 2289231, 4578462]

約数ペア:

[(1, 4578462), (2, 2289231), (3, 1526154), (6, 763077), (7, 654066), (9, 508718), (14, 327033), (18, 254359), (21, 218022), (29, 157878), (42, 109011), (49, 93438), (58, 78939), (63, 72674), (87, 52626), (98, 46719), (126, 36337), (147, 31146), (174, 26313), (179, 25578), (203, 22554), (261, 17542), (294, 15573), (358, 12789), (406, 11277), (441, 10382), (522, 8771), (537, 8526), (609, 7518), (882, 5191), (1074, 4263), (1218, 3759), (1253, 3654), (1421, 3222), (1611, 2842), (1827, 2506)]