9967504

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 20143800

約数和(自身を除く): 10176296

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 149, 226, 296, 298, 452, 592, 596, 904, 1192, 1808, 2384, 4181, 5513, 8362, 11026, 16724, 16837, 22052, 33448, 33674, 44104, 66896, 67348, 88208, 134696, 269392, 622969, 1245938, 2491876, 4983752, 9967504]

約数ペア:

[(1, 9967504), (2, 4983752), (4, 2491876), (8, 1245938), (16, 622969), (37, 269392), (74, 134696), (113, 88208), (148, 67348), (149, 66896), (226, 44104), (296, 33674), (298, 33448), (452, 22052), (592, 16837), (596, 16724), (904, 11026), (1192, 8362), (1808, 5513), (2384, 4181)]