8774038

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 16892064

約数和(自身を除く): 8118026

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 97, 98, 142, 182, 194, 497, 637, 679, 923, 994, 1261, 1274, 1358, 1846, 2522, 3479, 4753, 6461, 6887, 6958, 8827, 9506, 12922, 13774, 17654, 45227, 48209, 61789, 89531, 90454, 96418, 123578, 179062, 337463, 626717, 674926, 1253434, 4387019, 8774038]

約数ペア:

[(1, 8774038), (2, 4387019), (7, 1253434), (13, 674926), (14, 626717), (26, 337463), (49, 179062), (71, 123578), (91, 96418), (97, 90454), (98, 89531), (142, 61789), (182, 48209), (194, 45227), (497, 17654), (637, 13774), (679, 12922), (923, 9506), (994, 8827), (1261, 6958), (1274, 6887), (1358, 6461), (1846, 4753), (2522, 3479)]