3919040

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 9613392

約数和(自身を除く): 5694352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 331, 370, 592, 662, 740, 1184, 1324, 1480, 1655, 2368, 2648, 2960, 3310, 5296, 5920, 6620, 10592, 11840, 12247, 13240, 21184, 24494, 26480, 48988, 52960, 61235, 97976, 105920, 122470, 195952, 244940, 391904, 489880, 783808, 979760, 1959520, 3919040]

約数ペア:

[(1, 3919040), (2, 1959520), (4, 979760), (5, 783808), (8, 489880), (10, 391904), (16, 244940), (20, 195952), (32, 122470), (37, 105920), (40, 97976), (64, 61235), (74, 52960), (80, 48988), (148, 26480), (160, 24494), (185, 21184), (296, 13240), (320, 12247), (331, 11840), (370, 10592), (592, 6620), (662, 5920), (740, 5296), (1184, 3310), (1324, 2960), (1480, 2648), (1655, 2368)]