971521208

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{369119}}^1$

素因数の和:369179

約数の個数: 32

約数和(自身を含む): 2126131200

約数和(自身を除く): 1154609992

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 369119, 738238, 1476476, 2583833, 2952952, 5167666, 10335332, 17348593, 20670664, 34697186, 69394372, 121440151, 138788744, 242880302, 485760604, 971521208]

約数ペア:

[(1, 971521208), (2, 485760604), (4, 242880302), (7, 138788744), (8, 121440151), (14, 69394372), (28, 34697186), (47, 20670664), (56, 17348593), (94, 10335332), (188, 5167666), (329, 2952952), (376, 2583833), (658, 1476476), (1316, 738238), (2632, 369119)]