7879242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 18633600

約数和(自身を除く): 10754358

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 6469, 12938, 19407, 38814, 45283, 90566, 135849, 187601, 271698, 375202, 562803, 1125606, 1313207, 2626414, 3939621, 7879242]

約数ペア:

[(1, 7879242), (2, 3939621), (3, 2626414), (6, 1313207), (7, 1125606), (14, 562803), (21, 375202), (29, 271698), (42, 187601), (58, 135849), (87, 90566), (174, 45283), (203, 38814), (406, 19407), (609, 12938), (1218, 6469)]