8381514358

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{18451}}^1$

素因数の和:18988

約数の個数: 32

約数和(自身を含む): 14603355648

約数和(自身を除く): 6221841290

約数列:

[1, 2, 7, 14, 71, 142, 457, 497, 914, 994, 3199, 6398, 18451, 32447, 36902, 64894, 129157, 227129, 258314, 454258, 1310021, 2620042, 8432107, 9170147, 16864214, 18340294, 59024749, 118049498, 598679597, 1197359194, 4190757179, 8381514358]

約数ペア:

[(1, 8381514358), (2, 4190757179), (7, 1197359194), (14, 598679597), (71, 118049498), (142, 59024749), (457, 18340294), (497, 16864214), (914, 9170147), (994, 8432107), (3199, 2620042), (6398, 1310021), (18451, 454258), (32447, 258314), (36902, 227129), (64894, 129157)]