2514038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 4257792

約数和(自身を除く): 1743754

約数列:

[1, 2, 23, 31, 41, 43, 46, 62, 82, 86, 713, 943, 989, 1271, 1333, 1426, 1763, 1886, 1978, 2542, 2666, 3526, 29233, 30659, 40549, 54653, 58466, 61318, 81098, 109306, 1257019, 2514038]

約数ペア:

[(1, 2514038), (2, 1257019), (23, 109306), (31, 81098), (41, 61318), (43, 58466), (46, 54653), (62, 40549), (82, 30659), (86, 29233), (713, 3526), (943, 2666), (989, 2542), (1271, 1978), (1333, 1886), (1426, 1763)]