2144856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 64

約数和(自身を含む): 6497280

約数和(自身を除く): 4352424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 751, 952, 1428, 1502, 2253, 2856, 3004, 4506, 5257, 6008, 9012, 10514, 12767, 15771, 18024, 21028, 25534, 31542, 38301, 42056, 51068, 63084, 76602, 89369, 102136, 126168, 153204, 178738, 268107, 306408, 357476, 536214, 714952, 1072428, 2144856]

約数ペア:

[(1, 2144856), (2, 1072428), (3, 714952), (4, 536214), (6, 357476), (7, 306408), (8, 268107), (12, 178738), (14, 153204), (17, 126168), (21, 102136), (24, 89369), (28, 76602), (34, 63084), (42, 51068), (51, 42056), (56, 38301), (68, 31542), (84, 25534), (102, 21028), (119, 18024), (136, 15771), (168, 12767), (204, 10514), (238, 9012), (357, 6008), (408, 5257), (476, 4506), (714, 3004), (751, 2856), (952, 2253), (1428, 1502)]