7543146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 16812576

約数和(自身を除く): 9269430

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 173, 258, 338, 346, 507, 519, 559, 1014, 1038, 1118, 1677, 2249, 3354, 4498, 6747, 7267, 7439, 13494, 14534, 14878, 21801, 22317, 29237, 43602, 44634, 58474, 87711, 96707, 175422, 193414, 290121, 580242, 1257191, 2514382, 3771573, 7543146]

約数ペア:

[(1, 7543146), (2, 3771573), (3, 2514382), (6, 1257191), (13, 580242), (26, 290121), (39, 193414), (43, 175422), (78, 96707), (86, 87711), (129, 58474), (169, 44634), (173, 43602), (258, 29237), (338, 22317), (346, 21801), (507, 14878), (519, 14534), (559, 13494), (1014, 7439), (1038, 7267), (1118, 6747), (1677, 4498), (2249, 3354)]