1979922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 4976640

約数和(自身を除く): 2996718

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 59, 94, 102, 118, 119, 141, 177, 238, 282, 329, 354, 357, 413, 658, 714, 799, 826, 987, 1003, 1239, 1598, 1974, 2006, 2397, 2478, 2773, 3009, 4794, 5546, 5593, 6018, 7021, 8319, 11186, 14042, 16638, 16779, 19411, 21063, 33558, 38822, 42126, 47141, 58233, 94282, 116466, 141423, 282846, 329987, 659974, 989961, 1979922]

約数ペア:

[(1, 1979922), (2, 989961), (3, 659974), (6, 329987), (7, 282846), (14, 141423), (17, 116466), (21, 94282), (34, 58233), (42, 47141), (47, 42126), (51, 38822), (59, 33558), (94, 21063), (102, 19411), (118, 16779), (119, 16638), (141, 14042), (177, 11186), (238, 8319), (282, 7021), (329, 6018), (354, 5593), (357, 5546), (413, 4794), (658, 3009), (714, 2773), (799, 2478), (826, 2397), (987, 2006), (1003, 1974), (1239, 1598)]