7822021116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1023289}}^1$

素因数の和:1023323

約数の個数: 72

約数和(自身を含む): 22864391760

約数和(自身を除く): 15042370644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 1023289, 2046578, 3069867, 4093156, 6139734, 7163023, 12279468, 13302757, 14326046, 21489069, 26605514, 28652092, 39908271, 42978138, 50141161, 53211028, 79816542, 85956276, 93119299, 100282322, 150423483, 159633084, 186238598, 200564644, 279357897, 300846966, 372477196, 558715794, 601693932, 651835093, 1117431588, 1303670186, 1955505279, 2607340372, 3911010558, 7822021116]

約数ペア:

[(1, 7822021116), (2, 3911010558), (3, 2607340372), (4, 1955505279), (6, 1303670186), (7, 1117431588), (12, 651835093), (13, 601693932), (14, 558715794), (21, 372477196), (26, 300846966), (28, 279357897), (39, 200564644), (42, 186238598), (49, 159633084), (52, 150423483), (78, 100282322), (84, 93119299), (91, 85956276), (98, 79816542), (147, 53211028), (156, 50141161), (182, 42978138), (196, 39908271), (273, 28652092), (294, 26605514), (364, 21489069), (546, 14326046), (588, 13302757), (637, 12279468), (1092, 7163023), (1274, 6139734), (1911, 4093156), (2548, 3069867), (3822, 2046578), (7644, 1023289)]