245087402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44773}}^1$

素因数の和:44822

約数の個数: 32

約数和(自身を含む): 464216832

約数和(自身を除く): 219129430

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 44773, 89546, 313411, 626822, 761141, 1029779, 1522282, 2059558, 5327987, 7208453, 10655974, 14416906, 17506243, 35012486, 122543701, 245087402]

約数ペア:

[(1, 245087402), (2, 122543701), (7, 35012486), (14, 17506243), (17, 14416906), (23, 10655974), (34, 7208453), (46, 5327987), (119, 2059558), (161, 1522282), (238, 1029779), (322, 761141), (391, 626822), (782, 313411), (2737, 89546), (5474, 44773)]