1969464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 5932800

約数和(自身を除く): 3963336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 617, 798, 1064, 1234, 1596, 1851, 2468, 3192, 3702, 4319, 4936, 7404, 8638, 11723, 12957, 14808, 17276, 23446, 25914, 34552, 35169, 46892, 51828, 70338, 82061, 93784, 103656, 140676, 164122, 246183, 281352, 328244, 492366, 656488, 984732, 1969464]

約数ペア:

[(1, 1969464), (2, 984732), (3, 656488), (4, 492366), (6, 328244), (7, 281352), (8, 246183), (12, 164122), (14, 140676), (19, 103656), (21, 93784), (24, 82061), (28, 70338), (38, 51828), (42, 46892), (56, 35169), (57, 34552), (76, 25914), (84, 23446), (114, 17276), (133, 14808), (152, 12957), (168, 11723), (228, 8638), (266, 7404), (399, 4936), (456, 4319), (532, 3702), (617, 3192), (798, 2468), (1064, 1851), (1234, 1596)]