2014428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 5213600

約数和(自身を除く): 3199172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 349, 444, 481, 698, 962, 1047, 1396, 1443, 1924, 2094, 2886, 4188, 4537, 5772, 9074, 12913, 13611, 18148, 25826, 27222, 38739, 51652, 54444, 77478, 154956, 167869, 335738, 503607, 671476, 1007214, 2014428]

約数ペア:

[(1, 2014428), (2, 1007214), (3, 671476), (4, 503607), (6, 335738), (12, 167869), (13, 154956), (26, 77478), (37, 54444), (39, 51652), (52, 38739), (74, 27222), (78, 25826), (111, 18148), (148, 13611), (156, 12913), (222, 9074), (349, 5772), (444, 4537), (481, 4188), (698, 2886), (962, 2094), (1047, 1924), (1396, 1443)]