2603844

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 6639360

約数和(自身を除く): 4035516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 479, 604, 906, 958, 1359, 1437, 1812, 1916, 2718, 2874, 4311, 5436, 5748, 8622, 17244, 72329, 144658, 216987, 289316, 433974, 650961, 867948, 1301922, 2603844]

約数ペア:

[(1, 2603844), (2, 1301922), (3, 867948), (4, 650961), (6, 433974), (9, 289316), (12, 216987), (18, 144658), (36, 72329), (151, 17244), (302, 8622), (453, 5748), (479, 5436), (604, 4311), (906, 2874), (958, 2718), (1359, 1916), (1437, 1812)]