2912403382

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1201}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 5533277184

約数和(自身を除く): 2620873802

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 443, 782, 886, 1201, 2402, 2737, 3101, 5474, 6202, 7531, 8407, 10189, 15062, 16814, 20378, 20417, 27623, 40834, 52717, 55246, 71323, 105434, 142646, 142919, 173213, 193361, 285838, 346426, 386722, 469591, 532043, 939182, 1064086, 1212491, 2424982, 3287137, 3724301, 6574274, 7448602, 9044731, 12236989, 18089462, 24473978, 63313117, 85658923, 126626234, 171317846, 208028813, 416057626, 1456201691, 2912403382]

約数ペア:

[(1, 2912403382), (2, 1456201691), (7, 416057626), (14, 208028813), (17, 171317846), (23, 126626234), (34, 85658923), (46, 63313117), (119, 24473978), (161, 18089462), (238, 12236989), (322, 9044731), (391, 7448602), (443, 6574274), (782, 3724301), (886, 3287137), (1201, 2424982), (2402, 1212491), (2737, 1064086), (3101, 939182), (5474, 532043), (6202, 469591), (7531, 386722), (8407, 346426), (10189, 285838), (15062, 193361), (16814, 173213), (20378, 142919), (20417, 142646), (27623, 105434), (40834, 71323), (52717, 55246)]