3744208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 7999488

約数和(自身を除く): 4255280

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 383, 611, 752, 766, 1222, 1532, 2444, 3064, 4888, 4979, 6128, 9776, 9958, 18001, 19916, 36002, 39832, 72004, 79664, 144008, 234013, 288016, 468026, 936052, 1872104, 3744208]

約数ペア:

[(1, 3744208), (2, 1872104), (4, 936052), (8, 468026), (13, 288016), (16, 234013), (26, 144008), (47, 79664), (52, 72004), (94, 39832), (104, 36002), (188, 19916), (208, 18001), (376, 9958), (383, 9776), (611, 6128), (752, 4979), (766, 4888), (1222, 3064), (1532, 2444)]