2073484

素因数分解:

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

素因数の和:238

約数の個数: 36

約数和(自身を含む): 4309200

約数和(自身を除く): 2235716

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 149, 196, 284, 298, 497, 596, 994, 1043, 1988, 2086, 3479, 4172, 6958, 7301, 10579, 13916, 14602, 21158, 29204, 42316, 74053, 148106, 296212, 518371, 1036742, 2073484]

約数ペア:

[(1, 2073484), (2, 1036742), (4, 518371), (7, 296212), (14, 148106), (28, 74053), (49, 42316), (71, 29204), (98, 21158), (142, 14602), (149, 13916), (196, 10579), (284, 7301), (298, 6958), (497, 4172), (596, 3479), (994, 2086), (1043, 1988)]