8461432

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 18436320

約数和(自身を除く): 9974888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 2477, 3416, 4954, 9908, 17339, 19816, 34678, 69356, 138712, 151097, 302194, 604388, 1057679, 1208776, 2115358, 4230716, 8461432]

約数ペア:

[(1, 8461432), (2, 4230716), (4, 2115358), (7, 1208776), (8, 1057679), (14, 604388), (28, 302194), (56, 151097), (61, 138712), (122, 69356), (244, 34678), (427, 19816), (488, 17339), (854, 9908), (1708, 4954), (2477, 3416)]