1669472

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 3900960

約数和(自身を除く): 2231488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 257, 406, 464, 514, 812, 928, 1028, 1624, 1799, 2056, 3248, 3598, 4112, 6496, 7196, 7453, 8224, 14392, 14906, 28784, 29812, 52171, 57568, 59624, 104342, 119248, 208684, 238496, 417368, 834736, 1669472]

約数ペア:

[(1, 1669472), (2, 834736), (4, 417368), (7, 238496), (8, 208684), (14, 119248), (16, 104342), (28, 59624), (29, 57568), (32, 52171), (56, 29812), (58, 28784), (112, 14906), (116, 14392), (203, 8224), (224, 7453), (232, 7196), (257, 6496), (406, 4112), (464, 3598), (514, 3248), (812, 2056), (928, 1799), (1028, 1624)]