3526880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 9870336

約数和(自身を除く): 6343456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 67, 70, 80, 94, 112, 134, 140, 160, 188, 224, 235, 268, 280, 329, 335, 376, 469, 470, 536, 560, 658, 670, 752, 938, 940, 1072, 1120, 1316, 1340, 1504, 1645, 1876, 1880, 2144, 2345, 2632, 2680, 3149, 3290, 3752, 3760, 4690, 5264, 5360, 6298, 6580, 7504, 7520, 9380, 10528, 10720, 12596, 13160, 15008, 15745, 18760, 22043, 25192, 26320, 31490, 37520, 44086, 50384, 52640, 62980, 75040, 88172, 100768, 110215, 125960, 176344, 220430, 251920, 352688, 440860, 503840, 705376, 881720, 1763440, 3526880]

約数ペア:

[(1, 3526880), (2, 1763440), (4, 881720), (5, 705376), (7, 503840), (8, 440860), (10, 352688), (14, 251920), (16, 220430), (20, 176344), (28, 125960), (32, 110215), (35, 100768), (40, 88172), (47, 75040), (56, 62980), (67, 52640), (70, 50384), (80, 44086), (94, 37520), (112, 31490), (134, 26320), (140, 25192), (160, 22043), (188, 18760), (224, 15745), (235, 15008), (268, 13160), (280, 12596), (329, 10720), (335, 10528), (376, 9380), (469, 7520), (470, 7504), (536, 6580), (560, 6298), (658, 5360), (670, 5264), (752, 4690), (938, 3760), (940, 3752), (1072, 3290), (1120, 3149), (1316, 2680), (1340, 2632), (1504, 2345), (1645, 2144), (1876, 1880)]