2460843

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 4582656

約数和(自身を除く): 2121813

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 67, 77, 99, 159, 201, 231, 371, 469, 477, 583, 603, 693, 737, 1113, 1407, 1749, 2211, 3339, 3551, 4081, 4221, 5159, 5247, 6633, 10653, 12243, 15477, 24857, 31959, 36729, 39061, 46431, 74571, 117183, 223713, 273427, 351549, 820281, 2460843]

約数ペア:

[(1, 2460843), (3, 820281), (7, 351549), (9, 273427), (11, 223713), (21, 117183), (33, 74571), (53, 46431), (63, 39061), (67, 36729), (77, 31959), (99, 24857), (159, 15477), (201, 12243), (231, 10653), (371, 6633), (469, 5247), (477, 5159), (583, 4221), (603, 4081), (693, 3551), (737, 3339), (1113, 2211), (1407, 1749)]