1927772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:602

約数の個数: 36

約数和(自身を含む): 4245360

約数和(自身を除く): 2317588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 569, 847, 1138, 1694, 2276, 3388, 3983, 6259, 7966, 12518, 15932, 25036, 43813, 68849, 87626, 137698, 175252, 275396, 481943, 963886, 1927772]

約数ペア:

[(1, 1927772), (2, 963886), (4, 481943), (7, 275396), (11, 175252), (14, 137698), (22, 87626), (28, 68849), (44, 43813), (77, 25036), (121, 15932), (154, 12518), (242, 7966), (308, 6259), (484, 3983), (569, 3388), (847, 2276), (1138, 1694)]