7862274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2713}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 20322432

約数和(自身を除く): 12460158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2713, 2898, 5426, 8139, 16278, 18991, 24417, 37982, 48834, 56973, 62399, 113946, 124798, 170919, 187197, 341838, 374394, 436793, 561591, 873586, 1123182, 1310379, 2620758, 3931137, 7862274]

約数ペア:

[(1, 7862274), (2, 3931137), (3, 2620758), (6, 1310379), (7, 1123182), (9, 873586), (14, 561591), (18, 436793), (21, 374394), (23, 341838), (42, 187197), (46, 170919), (63, 124798), (69, 113946), (126, 62399), (138, 56973), (161, 48834), (207, 37982), (322, 24417), (414, 18991), (483, 16278), (966, 8139), (1449, 5426), (2713, 2898)]