6678780892

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{683461}}^1$

素因数の和:683821

約数の個数: 24

約数和(自身を含む): 13395855200

約数和(自身を除く): 6717074308

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 9772, 683461, 1366922, 2733844, 4784227, 9568454, 19136908, 238527889, 477055778, 954111556, 1669695223, 3339390446, 6678780892]

約数ペア:

[(1, 6678780892), (2, 3339390446), (4, 1669695223), (7, 954111556), (14, 477055778), (28, 238527889), (349, 19136908), (698, 9568454), (1396, 4784227), (2443, 2733844), (4886, 1366922), (9772, 683461)]