3881552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 7910952

約数和(自身を除く): 4029400

約数列:

[1, 2, 4, 8, 16, 41, 61, 82, 97, 122, 164, 194, 244, 328, 388, 488, 656, 776, 976, 1552, 2501, 3977, 5002, 5917, 7954, 10004, 11834, 15908, 20008, 23668, 31816, 40016, 47336, 63632, 94672, 242597, 485194, 970388, 1940776, 3881552]

約数ペア:

[(1, 3881552), (2, 1940776), (4, 970388), (8, 485194), (16, 242597), (41, 94672), (61, 63632), (82, 47336), (97, 40016), (122, 31816), (164, 23668), (194, 20008), (244, 15908), (328, 11834), (388, 10004), (488, 7954), (656, 5917), (776, 5002), (976, 3977), (1552, 2501)]