4021164

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{197}}^1$

素因数の和:226

約数の個数: 84

約数和(自身を含む): 12119184

約数和(自身を除く): 8098020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 197, 243, 252, 324, 378, 394, 486, 567, 591, 729, 756, 788, 972, 1134, 1182, 1379, 1458, 1701, 1773, 2268, 2364, 2758, 2916, 3402, 3546, 4137, 5103, 5319, 5516, 6804, 7092, 8274, 10206, 10638, 12411, 15957, 16548, 20412, 21276, 24822, 31914, 37233, 47871, 49644, 63828, 74466, 95742, 111699, 143613, 148932, 191484, 223398, 287226, 335097, 446796, 574452, 670194, 1005291, 1340388, 2010582, 4021164]

約数ペア:

[(1, 4021164), (2, 2010582), (3, 1340388), (4, 1005291), (6, 670194), (7, 574452), (9, 446796), (12, 335097), (14, 287226), (18, 223398), (21, 191484), (27, 148932), (28, 143613), (36, 111699), (42, 95742), (54, 74466), (63, 63828), (81, 49644), (84, 47871), (108, 37233), (126, 31914), (162, 24822), (189, 21276), (197, 20412), (243, 16548), (252, 15957), (324, 12411), (378, 10638), (394, 10206), (486, 8274), (567, 7092), (591, 6804), (729, 5516), (756, 5319), (788, 5103), (972, 4137), (1134, 3546), (1182, 3402), (1379, 2916), (1458, 2758), (1701, 2364), (1773, 2268)]