421569434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 812270592

約数和(自身を除く): 390701158

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 143, 187, 221, 286, 341, 374, 403, 442, 527, 682, 806, 1054, 2431, 2797, 4433, 4862, 5594, 5797, 6851, 8866, 11594, 13702, 30767, 36361, 47549, 61534, 72722, 75361, 86707, 95098, 150722, 173414, 399971, 523039, 618137, 799942, 953777, 1046078, 1127191, 1236274, 1474019, 1907554, 2254382, 2948038, 6799507, 12399101, 13599014, 16214209, 19162247, 24798202, 32428418, 38324494, 210784717, 421569434]

約数ペア:

[(1, 421569434), (2, 210784717), (11, 38324494), (13, 32428418), (17, 24798202), (22, 19162247), (26, 16214209), (31, 13599014), (34, 12399101), (62, 6799507), (143, 2948038), (187, 2254382), (221, 1907554), (286, 1474019), (341, 1236274), (374, 1127191), (403, 1046078), (442, 953777), (527, 799942), (682, 618137), (806, 523039), (1054, 399971), (2431, 173414), (2797, 150722), (4433, 95098), (4862, 86707), (5594, 75361), (5797, 72722), (6851, 61534), (8866, 47549), (11594, 36361), (13702, 30767)]