1836216774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{997}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 4663166976

約数和(自身を除く): 2826950202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 311, 329, 423, 622, 658, 846, 933, 987, 997, 1866, 1974, 1994, 2177, 2799, 2961, 2991, 4354, 5598, 5922, 5982, 6531, 6979, 8973, 13062, 13958, 14617, 17946, 19593, 20937, 29234, 39186, 41874, 43851, 46859, 62811, 87702, 93718, 102319, 125622, 131553, 140577, 204638, 263106, 281154, 306957, 310067, 328013, 421731, 613914, 620134, 656026, 843462, 920871, 930201, 984039, 1841742, 1860402, 1968078, 2170469, 2790603, 2952117, 4340938, 5581206, 5904234, 6511407, 13022814, 14573149, 19534221, 29146298, 39068442, 43719447, 87438894, 102012043, 131158341, 204024086, 262316682, 306036129, 612072258, 918108387, 1836216774]

約数ペア:

[(1, 1836216774), (2, 918108387), (3, 612072258), (6, 306036129), (7, 262316682), (9, 204024086), (14, 131158341), (18, 102012043), (21, 87438894), (42, 43719447), (47, 39068442), (63, 29146298), (94, 19534221), (126, 14573149), (141, 13022814), (282, 6511407), (311, 5904234), (329, 5581206), (423, 4340938), (622, 2952117), (658, 2790603), (846, 2170469), (933, 1968078), (987, 1860402), (997, 1841742), (1866, 984039), (1974, 930201), (1994, 920871), (2177, 843462), (2799, 656026), (2961, 620134), (2991, 613914), (4354, 421731), (5598, 328013), (5922, 310067), (5982, 306957), (6531, 281154), (6979, 263106), (8973, 204638), (13062, 140577), (13958, 131553), (14617, 125622), (17946, 102319), (19593, 93718), (20937, 87702), (29234, 62811), (39186, 46859), (41874, 43851)]