4242260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1753}}^1$

素因数の和:1784

約数の個数: 36

約数和(自身を含む): 9797844

約数和(自身を除く): 5555584

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1753, 2420, 3506, 7012, 8765, 17530, 19283, 35060, 38566, 77132, 96415, 192830, 212113, 385660, 424226, 848452, 1060565, 2121130, 4242260]

約数ペア:

[(1, 4242260), (2, 2121130), (4, 1060565), (5, 848452), (10, 424226), (11, 385660), (20, 212113), (22, 192830), (44, 96415), (55, 77132), (110, 38566), (121, 35060), (220, 19283), (242, 17530), (484, 8765), (605, 7012), (1210, 3506), (1753, 2420)]