3684512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 8287272

約数和(自身を除く): 4602760

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 521, 544, 884, 1042, 1768, 2084, 3536, 4168, 6773, 7072, 8336, 8857, 13546, 16672, 17714, 27092, 35428, 54184, 70856, 108368, 115141, 141712, 216736, 230282, 283424, 460564, 921128, 1842256, 3684512]

約数ペア:

[(1, 3684512), (2, 1842256), (4, 921128), (8, 460564), (13, 283424), (16, 230282), (17, 216736), (26, 141712), (32, 115141), (34, 108368), (52, 70856), (68, 54184), (104, 35428), (136, 27092), (208, 17714), (221, 16672), (272, 13546), (416, 8857), (442, 8336), (521, 7072), (544, 6773), (884, 4168), (1042, 3536), (1768, 2084)]