7860684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 20250720

約数和(自身を除く): 12390036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1229, 1599, 2132, 2458, 3198, 3687, 4916, 6396, 7374, 14748, 15977, 31954, 47931, 50389, 63908, 95862, 100778, 151167, 191724, 201556, 302334, 604668, 655057, 1310114, 1965171, 2620228, 3930342, 7860684]

約数ペア:

[(1, 7860684), (2, 3930342), (3, 2620228), (4, 1965171), (6, 1310114), (12, 655057), (13, 604668), (26, 302334), (39, 201556), (41, 191724), (52, 151167), (78, 100778), (82, 95862), (123, 63908), (156, 50389), (164, 47931), (246, 31954), (492, 15977), (533, 14748), (1066, 7374), (1229, 6396), (1599, 4916), (2132, 3687), (2458, 3198)]