1520348718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2819}}^1\times {\mathrm{12841}}^1$

素因数の和:15672

約数の個数: 32

約数和(自身を含む): 3476586240

約数和(自身を除く): 1956237522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2819, 5638, 8457, 12841, 16914, 19733, 25682, 38523, 39466, 59199, 77046, 89887, 118398, 179774, 269661, 539322, 36198779, 72397558, 108596337, 217192674, 253391453, 506782906, 760174359, 1520348718]

約数ペア:

[(1, 1520348718), (2, 760174359), (3, 506782906), (6, 253391453), (7, 217192674), (14, 108596337), (21, 72397558), (42, 36198779), (2819, 539322), (5638, 269661), (8457, 179774), (12841, 118398), (16914, 89887), (19733, 77046), (25682, 59199), (38523, 39466)]