972496

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 2271680

約数和(自身を除く): 1299184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 457, 532, 914, 1064, 1828, 2128, 3199, 3656, 6398, 7312, 8683, 12796, 17366, 25592, 34732, 51184, 60781, 69464, 121562, 138928, 243124, 486248, 972496]

約数ペア:

[(1, 972496), (2, 486248), (4, 243124), (7, 138928), (8, 121562), (14, 69464), (16, 60781), (19, 51184), (28, 34732), (38, 25592), (56, 17366), (76, 12796), (112, 8683), (133, 7312), (152, 6398), (266, 3656), (304, 3199), (457, 2128), (532, 1828), (914, 1064)]