8143636.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 47397504

約数和(自身を除く): 24838156

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 457, 574, 602, 914, 1148, 1204, 1763, 1828, 3199, 3526, 6398, 7052, 12341, 12796, 18737, 19651, 24682, 37474, 39302, 49364, 74948, 78604, 131159, 137557, 262318, 275114, 524636, 550228, 805691, 1611382, 3222764, 5639837, 11279674, 22559348]

約数ペア:

[(1, 22559348), (2, 11279674), (4, 5639837), (7, 3222764), (14, 1611382), (28, 805691), (41, 550228), (43, 524636), (82, 275114), (86, 262318), (164, 137557), (172, 131159), (287, 78604), (301, 74948), (457, 49364), (574, 39302), (602, 37474), (914, 24682), (1148, 19651), (1204, 18737), (1763, 12796), (1828, 12341), (3199, 7052), (3526, 6398)]