9409668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 23202816

約数和(自身を除く): 13793148

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 331, 412, 618, 662, 993, 1236, 1324, 1986, 2369, 3972, 4738, 7107, 7613, 9476, 14214, 15226, 22839, 28428, 30452, 34093, 45678, 68186, 91356, 102279, 136372, 204558, 409116, 784139, 1568278, 2352417, 3136556, 4704834, 9409668]

約数ペア:

[(1, 9409668), (2, 4704834), (3, 3136556), (4, 2352417), (6, 1568278), (12, 784139), (23, 409116), (46, 204558), (69, 136372), (92, 102279), (103, 91356), (138, 68186), (206, 45678), (276, 34093), (309, 30452), (331, 28428), (412, 22839), (618, 15226), (662, 14214), (993, 9476), (1236, 7613), (1324, 7107), (1986, 4738), (2369, 3972)]