742074918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1\times {\mathrm{3499}}^1$

素因数の和:6236

約数の個数: 32

約数和(自身を含む): 1599360000

約数和(自身を除く): 857285082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2719, 3499, 5438, 6998, 8157, 10497, 16314, 20994, 35347, 45487, 70694, 90974, 106041, 136461, 212082, 272922, 9513781, 19027562, 28541343, 57082686, 123679153, 247358306, 371037459, 742074918]

約数ペア:

[(1, 742074918), (2, 371037459), (3, 247358306), (6, 123679153), (13, 57082686), (26, 28541343), (39, 19027562), (78, 9513781), (2719, 272922), (3499, 212082), (5438, 136461), (6998, 106041), (8157, 90974), (10497, 70694), (16314, 45487), (20994, 35347)]