8506652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 10363108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 389, 497, 778, 781, 994, 1556, 1562, 1988, 2723, 3124, 4279, 5446, 5467, 8558, 10892, 10934, 17116, 21868, 27619, 29953, 55238, 59906, 110476, 119812, 193333, 303809, 386666, 607618, 773332, 1215236, 2126663, 4253326, 8506652]

約数ペア:

[(1, 8506652), (2, 4253326), (4, 2126663), (7, 1215236), (11, 773332), (14, 607618), (22, 386666), (28, 303809), (44, 193333), (71, 119812), (77, 110476), (142, 59906), (154, 55238), (284, 29953), (308, 27619), (389, 21868), (497, 17116), (778, 10934), (781, 10892), (994, 8558), (1556, 5467), (1562, 5446), (1988, 4279), (2723, 3124)]