8037484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 17611776

約数和(自身を除く): 9574292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 311, 364, 497, 622, 923, 994, 1244, 1846, 1988, 2177, 3692, 4043, 4354, 6461, 8086, 8708, 12922, 16172, 22081, 25844, 28301, 44162, 56602, 88324, 113204, 154567, 287053, 309134, 574106, 618268, 1148212, 2009371, 4018742, 8037484]

約数ペア:

[(1, 8037484), (2, 4018742), (4, 2009371), (7, 1148212), (13, 618268), (14, 574106), (26, 309134), (28, 287053), (52, 154567), (71, 113204), (91, 88324), (142, 56602), (182, 44162), (284, 28301), (311, 25844), (364, 22081), (497, 16172), (622, 12922), (923, 8708), (994, 8086), (1244, 6461), (1846, 4354), (1988, 4043), (2177, 3692)]