8662316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 17781120

約数和(自身を除く): 9118804

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 239, 442, 478, 533, 697, 884, 956, 1066, 1394, 2132, 2788, 3107, 4063, 6214, 8126, 9061, 9799, 12428, 16252, 18122, 19598, 36244, 39196, 52819, 105638, 127387, 166583, 211276, 254774, 333166, 509548, 666332, 2165579, 4331158, 8662316]

約数ペア:

[(1, 8662316), (2, 4331158), (4, 2165579), (13, 666332), (17, 509548), (26, 333166), (34, 254774), (41, 211276), (52, 166583), (68, 127387), (82, 105638), (164, 52819), (221, 39196), (239, 36244), (442, 19598), (478, 18122), (533, 16252), (697, 12428), (884, 9799), (956, 9061), (1066, 8126), (1394, 6214), (2132, 4063), (2788, 3107)]