9874148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 18318720

約数和(自身を除く): 8444572

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 751, 1502, 3004, 3287, 6574, 13148, 14269, 28538, 57076, 129923, 259846, 519692, 2468537, 4937074, 9874148]

約数ペア:

[(1, 9874148), (2, 4937074), (4, 2468537), (19, 519692), (38, 259846), (76, 129923), (173, 57076), (346, 28538), (692, 14269), (751, 13148), (1502, 6574), (3004, 3287)]