1909414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 3354624

約数和(自身を除く): 1445210

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 103, 206, 299, 403, 598, 713, 806, 1339, 1426, 2369, 2678, 3193, 4738, 6386, 9269, 18538, 30797, 41509, 61594, 73439, 83018, 146878, 954707, 1909414]

約数ペア:

[(1, 1909414), (2, 954707), (13, 146878), (23, 83018), (26, 73439), (31, 61594), (46, 41509), (62, 30797), (103, 18538), (206, 9269), (299, 6386), (403, 4738), (598, 3193), (713, 2678), (806, 2369), (1339, 1426)]