7997344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 17014536

約数和(自身を除く): 9017192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 241, 244, 272, 482, 488, 544, 964, 976, 1037, 1928, 1952, 2074, 3856, 4097, 4148, 7712, 8194, 8296, 14701, 16388, 16592, 29402, 32776, 33184, 58804, 65552, 117608, 131104, 235216, 249917, 470432, 499834, 999668, 1999336, 3998672, 7997344]

約数ペア:

[(1, 7997344), (2, 3998672), (4, 1999336), (8, 999668), (16, 499834), (17, 470432), (32, 249917), (34, 235216), (61, 131104), (68, 117608), (122, 65552), (136, 58804), (241, 33184), (244, 32776), (272, 29402), (482, 16592), (488, 16388), (544, 14701), (964, 8296), (976, 8194), (1037, 7712), (1928, 4148), (1952, 4097), (2074, 3856)]