6974330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 7955590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 47, 55, 71, 94, 95, 110, 142, 190, 209, 235, 355, 418, 470, 517, 710, 781, 893, 1034, 1045, 1349, 1562, 1786, 2090, 2585, 2698, 3337, 3905, 4465, 5170, 6674, 6745, 7810, 8930, 9823, 13490, 14839, 16685, 19646, 29678, 33370, 36707, 49115, 63403, 73414, 74195, 98230, 126806, 148390, 183535, 317015, 367070, 634030, 697433, 1394866, 3487165, 6974330]

約数ペア:

[(1, 6974330), (2, 3487165), (5, 1394866), (10, 697433), (11, 634030), (19, 367070), (22, 317015), (38, 183535), (47, 148390), (55, 126806), (71, 98230), (94, 74195), (95, 73414), (110, 63403), (142, 49115), (190, 36707), (209, 33370), (235, 29678), (355, 19646), (418, 16685), (470, 14839), (517, 13490), (710, 9823), (781, 8930), (893, 7810), (1034, 6745), (1045, 6674), (1349, 5170), (1562, 4465), (1786, 3905), (2090, 3337), (2585, 2698)]