349422864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1039949}}^1$

素因数の和:1039967

約数の個数: 40

約数和(自身を含む): 1031630400

約数和(自身を除く): 682207536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1039949, 2079898, 3119847, 4159796, 6239694, 7279643, 8319592, 12479388, 14559286, 16639184, 21838929, 24958776, 29118572, 43677858, 49917552, 58237144, 87355716, 116474288, 174711432, 349422864]

約数ペア:

[(1, 349422864), (2, 174711432), (3, 116474288), (4, 87355716), (6, 58237144), (7, 49917552), (8, 43677858), (12, 29118572), (14, 24958776), (16, 21838929), (21, 16639184), (24, 14559286), (28, 12479388), (42, 8319592), (48, 7279643), (56, 6239694), (84, 4159796), (112, 3119847), (168, 2079898), (336, 1039949)]