7345904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 15266880

約数和(自身を除く): 7920976

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 239, 272, 452, 478, 904, 956, 1808, 1912, 1921, 3824, 3842, 4063, 7684, 8126, 15368, 16252, 27007, 30736, 32504, 54014, 65008, 108028, 216056, 432112, 459119, 918238, 1836476, 3672952, 7345904]

約数ペア:

[(1, 7345904), (2, 3672952), (4, 1836476), (8, 918238), (16, 459119), (17, 432112), (34, 216056), (68, 108028), (113, 65008), (136, 54014), (226, 32504), (239, 30736), (272, 27007), (452, 16252), (478, 15368), (904, 8126), (956, 7684), (1808, 4063), (1912, 3842), (1921, 3824)]