2606406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 6345216

約数和(自身を除く): 3738810

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 101, 102, 138, 187, 202, 253, 303, 374, 391, 506, 561, 606, 759, 782, 1111, 1122, 1173, 1518, 1717, 2222, 2323, 2346, 3333, 3434, 4301, 4646, 5151, 6666, 6969, 8602, 10302, 12903, 13938, 18887, 25553, 25806, 37774, 39491, 51106, 56661, 76659, 78982, 113322, 118473, 153318, 236946, 434401, 868802, 1303203, 2606406]

約数ペア:

[(1, 2606406), (2, 1303203), (3, 868802), (6, 434401), (11, 236946), (17, 153318), (22, 118473), (23, 113322), (33, 78982), (34, 76659), (46, 56661), (51, 51106), (66, 39491), (69, 37774), (101, 25806), (102, 25553), (138, 18887), (187, 13938), (202, 12903), (253, 10302), (303, 8602), (374, 6969), (391, 6666), (506, 5151), (561, 4646), (606, 4301), (759, 3434), (782, 3333), (1111, 2346), (1122, 2323), (1173, 2222), (1518, 1717)]