3258332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 3999268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 149, 154, 284, 298, 308, 497, 596, 781, 994, 1043, 1562, 1639, 1988, 2086, 3124, 3278, 4172, 5467, 6556, 10579, 10934, 11473, 21158, 21868, 22946, 42316, 45892, 74053, 116369, 148106, 232738, 296212, 465476, 814583, 1629166, 3258332]

約数ペア:

[(1, 3258332), (2, 1629166), (4, 814583), (7, 465476), (11, 296212), (14, 232738), (22, 148106), (28, 116369), (44, 74053), (71, 45892), (77, 42316), (142, 22946), (149, 21868), (154, 21158), (284, 11473), (298, 10934), (308, 10579), (497, 6556), (596, 5467), (781, 4172), (994, 3278), (1043, 3124), (1562, 2086), (1639, 1988)]