8337056

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 20612340

約数和(自身を除く): 12275284

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 409, 416, 637, 728, 784, 818, 1274, 1456, 1568, 1636, 2548, 2863, 2912, 3272, 5096, 5317, 5726, 6544, 10192, 10634, 11452, 13088, 20041, 20384, 21268, 22904, 37219, 40082, 42536, 45808, 74438, 80164, 85072, 91616, 148876, 160328, 170144, 260533, 297752, 320656, 521066, 595504, 641312, 1042132, 1191008, 2084264, 4168528, 8337056]

約数ペア:

[(1, 8337056), (2, 4168528), (4, 2084264), (7, 1191008), (8, 1042132), (13, 641312), (14, 595504), (16, 521066), (26, 320656), (28, 297752), (32, 260533), (49, 170144), (52, 160328), (56, 148876), (91, 91616), (98, 85072), (104, 80164), (112, 74438), (182, 45808), (196, 42536), (208, 40082), (224, 37219), (364, 22904), (392, 21268), (409, 20384), (416, 20041), (637, 13088), (728, 11452), (784, 10634), (818, 10192), (1274, 6544), (1456, 5726), (1568, 5317), (1636, 5096), (2548, 3272), (2863, 2912)]