2648778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 5875200

約数和(自身を除く): 3226422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 599, 737, 1198, 1474, 1797, 2211, 3594, 4422, 6589, 13178, 19767, 39534, 40133, 80266, 120399, 240798, 441463, 882926, 1324389, 2648778]

約数ペア:

[(1, 2648778), (2, 1324389), (3, 882926), (6, 441463), (11, 240798), (22, 120399), (33, 80266), (66, 40133), (67, 39534), (134, 19767), (201, 13178), (402, 6589), (599, 4422), (737, 3594), (1198, 2211), (1474, 1797)]