7138940914

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1\times {\mathrm{4231}}^1$

素因数の和:5062

約数の個数: 32

約数和(自身を含む): 12324667392

約数和(自身を除く): 5185726478

約数列:

[1, 2, 7, 14, 191, 382, 631, 1262, 1337, 2674, 4231, 4417, 8462, 8834, 29617, 59234, 120521, 241042, 808121, 843647, 1616242, 1687294, 2669761, 5339522, 5656847, 11313694, 18688327, 37376654, 509924351, 1019848702, 3569470457, 7138940914]

約数ペア:

[(1, 7138940914), (2, 3569470457), (7, 1019848702), (14, 509924351), (191, 37376654), (382, 18688327), (631, 11313694), (1262, 5656847), (1337, 5339522), (2674, 2669761), (4231, 1687294), (4417, 1616242), (8462, 843647), (8834, 808121), (29617, 241042), (59234, 120521)]