2067604

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 4636800

約数和(自身を除く): 2569196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 137, 154, 196, 274, 308, 343, 539, 548, 686, 959, 1078, 1372, 1507, 1918, 2156, 3014, 3773, 3836, 6028, 6713, 7546, 10549, 13426, 15092, 21098, 26852, 42196, 46991, 73843, 93982, 147686, 187964, 295372, 516901, 1033802, 2067604]

約数ペア:

[(1, 2067604), (2, 1033802), (4, 516901), (7, 295372), (11, 187964), (14, 147686), (22, 93982), (28, 73843), (44, 46991), (49, 42196), (77, 26852), (98, 21098), (137, 15092), (154, 13426), (196, 10549), (274, 7546), (308, 6713), (343, 6028), (539, 3836), (548, 3773), (686, 3014), (959, 2156), (1078, 1918), (1372, 1507)]