2219672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 5124000

約数和(自身を除く): 2904328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3049, 6098, 12196, 21343, 24392, 39637, 42686, 79274, 85372, 158548, 170744, 277459, 317096, 554918, 1109836, 2219672]

約数ペア:

[(1, 2219672), (2, 1109836), (4, 554918), (7, 317096), (8, 277459), (13, 170744), (14, 158548), (26, 85372), (28, 79274), (52, 42686), (56, 39637), (91, 24392), (104, 21343), (182, 12196), (364, 6098), (728, 3049)]