1421167482

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{34283}}^1$

素因数の和:34352

約数の個数: 72

約数和(自身を含む): 3658239936

約数和(自身を除く): 2237072454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1974, 2303, 2961, 4606, 5922, 6909, 13818, 20727, 34283, 41454, 68566, 102849, 205698, 239981, 308547, 479962, 617094, 719943, 1439886, 1611301, 1679867, 2159829, 3222602, 3359734, 4319658, 4833903, 5039601, 9667806, 10079202, 11279107, 14501709, 15118803, 22558214, 29003418, 30237606, 33837321, 67674642, 78953749, 101511963, 157907498, 203023926, 236861247, 473722494, 710583741, 1421167482]

約数ペア:

[(1, 1421167482), (2, 710583741), (3, 473722494), (6, 236861247), (7, 203023926), (9, 157907498), (14, 101511963), (18, 78953749), (21, 67674642), (42, 33837321), (47, 30237606), (49, 29003418), (63, 22558214), (94, 15118803), (98, 14501709), (126, 11279107), (141, 10079202), (147, 9667806), (282, 5039601), (294, 4833903), (329, 4319658), (423, 3359734), (441, 3222602), (658, 2159829), (846, 1679867), (882, 1611301), (987, 1439886), (1974, 719943), (2303, 617094), (2961, 479962), (4606, 308547), (5922, 239981), (6909, 205698), (13818, 102849), (20727, 68566), (34283, 41454)]