1487420998

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{4517}}^1$

素因数の和:5116

約数の個数: 32

約数和(自身を含む): 2614512384

約数和(自身を除く): 1127091386

約数列:

[1, 2, 7, 14, 43, 86, 301, 547, 602, 1094, 3829, 4517, 7658, 9034, 23521, 31619, 47042, 63238, 164647, 194231, 329294, 388462, 1359617, 2470799, 2719234, 4941598, 17295593, 34591186, 106244357, 212488714, 743710499, 1487420998]

約数ペア:

[(1, 1487420998), (2, 743710499), (7, 212488714), (14, 106244357), (43, 34591186), (86, 17295593), (301, 4941598), (547, 2719234), (602, 2470799), (1094, 1359617), (3829, 388462), (4517, 329294), (7658, 194231), (9034, 164647), (23521, 63238), (31619, 47042)]