6914180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 18627840

約数和(自身を除く): 11713660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 131, 140, 145, 182, 203, 260, 262, 290, 364, 377, 406, 455, 524, 580, 655, 754, 812, 910, 917, 1015, 1310, 1508, 1703, 1820, 1834, 1885, 2030, 2620, 2639, 3406, 3668, 3770, 3799, 4060, 4585, 5278, 6812, 7540, 7598, 8515, 9170, 10556, 11921, 13195, 15196, 17030, 18340, 18995, 23842, 26390, 26593, 34060, 37990, 47684, 49387, 52780, 53186, 59605, 75980, 98774, 106372, 119210, 132965, 197548, 238420, 246935, 265930, 345709, 493870, 531860, 691418, 987740, 1382836, 1728545, 3457090, 6914180]

約数ペア:

[(1, 6914180), (2, 3457090), (4, 1728545), (5, 1382836), (7, 987740), (10, 691418), (13, 531860), (14, 493870), (20, 345709), (26, 265930), (28, 246935), (29, 238420), (35, 197548), (52, 132965), (58, 119210), (65, 106372), (70, 98774), (91, 75980), (116, 59605), (130, 53186), (131, 52780), (140, 49387), (145, 47684), (182, 37990), (203, 34060), (260, 26593), (262, 26390), (290, 23842), (364, 18995), (377, 18340), (406, 17030), (455, 15196), (524, 13195), (580, 11921), (655, 10556), (754, 9170), (812, 8515), (910, 7598), (917, 7540), (1015, 6812), (1310, 5278), (1508, 4585), (1703, 4060), (1820, 3799), (1834, 3770), (1885, 3668), (2030, 3406), (2620, 2639)]