3862040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 10704960

約数和(自身を除く): 6842920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1061, 1820, 2122, 3640, 4244, 5305, 7427, 8488, 10610, 13793, 14854, 21220, 27586, 29708, 37135, 42440, 55172, 59416, 68965, 74270, 96551, 110344, 137930, 148540, 193102, 275860, 297080, 386204, 482755, 551720, 772408, 965510, 1931020, 3862040]

約数ペア:

[(1, 3862040), (2, 1931020), (4, 965510), (5, 772408), (7, 551720), (8, 482755), (10, 386204), (13, 297080), (14, 275860), (20, 193102), (26, 148540), (28, 137930), (35, 110344), (40, 96551), (52, 74270), (56, 68965), (65, 59416), (70, 55172), (91, 42440), (104, 37135), (130, 29708), (140, 27586), (182, 21220), (260, 14854), (280, 13793), (364, 10610), (455, 8488), (520, 7427), (728, 5305), (910, 4244), (1061, 3640), (1820, 2122)]