3837918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 9538560

約数和(自身を除く): 5700642

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 137, 138, 161, 174, 203, 274, 322, 406, 411, 483, 609, 667, 822, 959, 966, 1218, 1334, 1918, 2001, 2877, 3151, 3973, 4002, 4669, 5754, 6302, 7946, 9338, 9453, 11919, 14007, 18906, 22057, 23838, 27811, 28014, 44114, 55622, 66171, 83433, 91379, 132342, 166866, 182758, 274137, 548274, 639653, 1279306, 1918959, 3837918]

約数ペア:

[(1, 3837918), (2, 1918959), (3, 1279306), (6, 639653), (7, 548274), (14, 274137), (21, 182758), (23, 166866), (29, 132342), (42, 91379), (46, 83433), (58, 66171), (69, 55622), (87, 44114), (137, 28014), (138, 27811), (161, 23838), (174, 22057), (203, 18906), (274, 14007), (322, 11919), (406, 9453), (411, 9338), (483, 7946), (609, 6302), (667, 5754), (822, 4669), (959, 4002), (966, 3973), (1218, 3151), (1334, 2877), (1918, 2001)]