7050992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 14894880

約数和(自身を除く): 7843888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 311, 436, 622, 872, 1244, 1417, 1744, 2488, 2834, 4043, 4976, 5668, 8086, 11336, 16172, 22672, 32344, 33899, 64688, 67798, 135596, 271192, 440687, 542384, 881374, 1762748, 3525496, 7050992]

約数ペア:

[(1, 7050992), (2, 3525496), (4, 1762748), (8, 881374), (13, 542384), (16, 440687), (26, 271192), (52, 135596), (104, 67798), (109, 64688), (208, 33899), (218, 32344), (311, 22672), (436, 16172), (622, 11336), (872, 8086), (1244, 5668), (1417, 4976), (1744, 4043), (2488, 2834)]