17119746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 42928704

約数和(自身を除く): 25808958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1637, 1743, 3274, 3486, 4911, 5229, 9822, 10458, 11459, 14733, 22918, 29466, 34377, 68754, 103131, 135871, 206262, 271742, 407613, 815226, 951097, 1222839, 1902194, 2445678, 2853291, 5706582, 8559873, 17119746]

約数ペア:

[(1, 17119746), (2, 8559873), (3, 5706582), (6, 2853291), (7, 2445678), (9, 1902194), (14, 1222839), (18, 951097), (21, 815226), (42, 407613), (63, 271742), (83, 206262), (126, 135871), (166, 103131), (249, 68754), (498, 34377), (581, 29466), (747, 22918), (1162, 14733), (1494, 11459), (1637, 10458), (1743, 9822), (3274, 5229), (3486, 4911)]