2900698528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{996119}}^1$

素因数の和:996149

約数の個数: 48

約数和(自身を含む): 7028622720

約数和(自身を除く): 4127924192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 996119, 1992238, 3984476, 6972833, 7968952, 12949547, 13945666, 15937904, 25899094, 27891332, 31875808, 51798188, 55782664, 90646829, 103596376, 111565328, 181293658, 207192752, 223130656, 362587316, 414385504, 725174632, 1450349264, 2900698528]

約数ペア:

[(1, 2900698528), (2, 1450349264), (4, 725174632), (7, 414385504), (8, 362587316), (13, 223130656), (14, 207192752), (16, 181293658), (26, 111565328), (28, 103596376), (32, 90646829), (52, 55782664), (56, 51798188), (91, 31875808), (104, 27891332), (112, 25899094), (182, 15937904), (208, 13945666), (224, 12949547), (364, 7968952), (416, 6972833), (728, 3984476), (1456, 1992238), (2912, 996119)]