2826704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 40

約数和(自身を含む): 5832960

約数和(自身を除く): 3006256

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 139, 164, 248, 278, 328, 496, 556, 656, 1112, 1271, 2224, 2542, 4309, 5084, 5699, 8618, 10168, 11398, 17236, 20336, 22796, 34472, 45592, 68944, 91184, 176669, 353338, 706676, 1413352, 2826704]

約数ペア:

[(1, 2826704), (2, 1413352), (4, 706676), (8, 353338), (16, 176669), (31, 91184), (41, 68944), (62, 45592), (82, 34472), (124, 22796), (139, 20336), (164, 17236), (248, 11398), (278, 10168), (328, 8618), (496, 5699), (556, 5084), (656, 4309), (1112, 2542), (1271, 2224)]