2274283984

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{332887}}^1$

素因数の和:332963

約数の個数: 40

約数和(自身を含む): 5118485888

約数和(自身を除く): 2844201904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 332887, 665774, 1331548, 2330209, 2663096, 4660418, 5326192, 9320836, 18641672, 20306107, 37283344, 40612214, 81224428, 142142749, 162448856, 284285498, 324897712, 568570996, 1137141992, 2274283984]

約数ペア:

[(1, 2274283984), (2, 1137141992), (4, 568570996), (7, 324897712), (8, 284285498), (14, 162448856), (16, 142142749), (28, 81224428), (56, 40612214), (61, 37283344), (112, 20306107), (122, 18641672), (244, 9320836), (427, 5326192), (488, 4660418), (854, 2663096), (976, 2330209), (1708, 1331548), (3416, 665774), (6832, 332887)]