2291016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 7056000

約数和(自身を除く): 4764984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1049, 1092, 2098, 2184, 3147, 4196, 6294, 7343, 8392, 12588, 13637, 14686, 22029, 25176, 27274, 29372, 40911, 44058, 54548, 58744, 81822, 88116, 95459, 109096, 163644, 176232, 190918, 286377, 327288, 381836, 572754, 763672, 1145508, 2291016]

約数ペア:

[(1, 2291016), (2, 1145508), (3, 763672), (4, 572754), (6, 381836), (7, 327288), (8, 286377), (12, 190918), (13, 176232), (14, 163644), (21, 109096), (24, 95459), (26, 88116), (28, 81822), (39, 58744), (42, 54548), (52, 44058), (56, 40911), (78, 29372), (84, 27274), (91, 25176), (104, 22029), (156, 14686), (168, 13637), (182, 12588), (273, 8392), (312, 7343), (364, 6294), (546, 4196), (728, 3147), (1049, 2184), (1092, 2098)]