6411860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 16724736

約数和(自身を除く): 10312876

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 271, 338, 364, 455, 542, 676, 845, 910, 1084, 1183, 1355, 1690, 1820, 1897, 2366, 2710, 3380, 3523, 3794, 4732, 5420, 5915, 7046, 7588, 9485, 11830, 14092, 17615, 18970, 23660, 24661, 35230, 37940, 45799, 49322, 70460, 91598, 98644, 123305, 183196, 228995, 246610, 320593, 457990, 493220, 641186, 915980, 1282372, 1602965, 3205930, 6411860]

約数ペア:

[(1, 6411860), (2, 3205930), (4, 1602965), (5, 1282372), (7, 915980), (10, 641186), (13, 493220), (14, 457990), (20, 320593), (26, 246610), (28, 228995), (35, 183196), (52, 123305), (65, 98644), (70, 91598), (91, 70460), (130, 49322), (140, 45799), (169, 37940), (182, 35230), (260, 24661), (271, 23660), (338, 18970), (364, 17615), (455, 14092), (542, 11830), (676, 9485), (845, 7588), (910, 7046), (1084, 5915), (1183, 5420), (1355, 4732), (1690, 3794), (1820, 3523), (1897, 3380), (2366, 2710)]