1242277708

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{761}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 2509625664

約数和(自身を除く): 1267347956

約数列:

[1, 2, 4, 7, 14, 28, 173, 337, 346, 674, 692, 761, 1211, 1348, 1522, 2359, 2422, 3044, 4718, 4844, 5327, 9436, 10654, 21308, 58301, 116602, 131653, 233204, 256457, 263306, 408107, 512914, 526612, 816214, 921571, 1025828, 1632428, 1795199, 1843142, 3590398, 3686284, 7180796, 44367061, 88734122, 177468244, 310569427, 621138854, 1242277708]

約数ペア:

[(1, 1242277708), (2, 621138854), (4, 310569427), (7, 177468244), (14, 88734122), (28, 44367061), (173, 7180796), (337, 3686284), (346, 3590398), (674, 1843142), (692, 1795199), (761, 1632428), (1211, 1025828), (1348, 921571), (1522, 816214), (2359, 526612), (2422, 512914), (3044, 408107), (4718, 263306), (4844, 256457), (5327, 233204), (9436, 131653), (10654, 116602), (21308, 58301)]